When and Why Was Earth Day Created?<\/strong><\/strong><\/h3>\n\n\n\nIn the 1960s, as the United States industrialized rapidly, factories and power plants discharged pollutants without legal consequences, and leaded fuel was used in vehicles on a massive scale. Society largely accepted pollution as an unavoidable side effect of economic growth.<\/p>\n\n\n\n
That began to change. Rachel Carson’s Silent Spring<\/em> (1962) and a major oil spill off the coast of Santa Barbara, California (1969) brought the damage that pollution inflicts on ecosystems and human health into public consciousness. Against this backdrop, former U.S. Senator Gaylord Nelson proposed a nationwide movement to put environmental issues on the public agenda and translate awareness into action. On April 22, 1970<\/strong>, the first Earth Day was held \u2014 drawing roughly 20 million participants.<\/p>\n\n\n\n<\/div>\n\n\n\n![\"\"](\"https:\/\/www.hscatalysts.com\/wp-content\/uploads\/2026\/04\/AdobeStock_455212653-1024x659.jpeg\")
<\/figure>\n\n\n\n<\/div>\n\n\n\nFrom Personal Concern to Public Issue<\/strong><\/strong><\/h3>\n\n\n\nEarth Day’s most significant achievement was lifting environmental issues out of the realm of individual concern and placing them firmly on the social agenda. Groups that had been fighting separate battles \u2014 oil spills, factory pollution, pesticide use \u2014 found common ground and joined forces. The resulting coalition cut across party lines and sectors, bringing together Republicans and Democrats, urban and rural communities, corporations and labor unions. That coalition drove real policy change:<\/p>\n\n\n\n
\n- U.S. Environmental Protection Agency (EPA):<\/strong> A dedicated federal body to manage and regulate environmental protection at the national level<\/li>\n\n\n\n
- Clean Air Act (CAA):<\/strong> Legislation establishing legal controls over air pollutants emitted by factories and vehicles<\/li>\n\n\n\n
- Clean Water Act (CWA):<\/strong> Regulations governing pollutant discharge into waterways and standards for water quality protection<\/li>\n<\/ul>\n\n\n\n<\/div>\n\n\n\n
Earth Day in Korea: The Climate Change Action Week<\/strong><\/strong><\/h3>\n\n\n\nSouth Korea marks Earth Day through its national Climate Change Action Week<\/em>, an annual government-led campaign running around April 22. The campaign is designed to communicate the urgency of the climate crisis and the need for carbon neutrality, and to mobilize engagement from both citizens and businesses.<\/p>\n\n\n\nIn 2026, South Korea has been selected as the host of the UNFCCC Climate Week, placing the country at the center of global climate discussions. The event will be held in Yeosu, bringing together governments, international organizations, and companies to deliberate on climate policy and industrial transition strategies. It will also be linked to the Korea Green Transformation (K-GX) International Week<\/em>, providing a platform to share South Korea’s decarbonization strategies and real-world implementation cases with the international community.<\/p>\n\n\n\n<\/div>\n\n\n\n![\"2026](\"https:\/\/www.hscatalysts.com\/wp-content\/uploads\/2026\/04\/\uae30\ud6c4\ubd80\uc9c0\uad6c\ub294-GX\uc911_\uc601\ubb38_\uc8fc\ube44\uc774\uc624\ucf00\uc774-726x1024.jpg\")
2026 Climate Change Action Week poster (Source: Carbon Neutrality Portal)<\/figcaption><\/figure><\/div>\n\n\n<\/div>\n\n\n\nCatalysts: The Technology That Makes Carbon Neutrality Possible<\/strong><\/h3>\n\n\n\nIn the push toward carbon neutrality, catalysts play an indispensable role across industrial operations.<\/p>\n\n\n\n
<\/div>\n\n\n\n1) Reducing emissions to meet environmental regulations<\/strong><\/mark><\/strong><\/h4>\n\n\n\nIndustrial processes and energy generation produce a range of air pollutants \u2014 nitrogen oxides (NOx), volatile organic compounds (VOCs), and carbon monoxide (CO), among others. Catalysts break these substances down chemically or convert them into harmless compounds, cutting emissions and helping facilities stay ahead of tightening regulations. For large-scale emission sources \u2014 power plants, ships, and industrial facilities \u2014 catalyst-based emission control is not optional; it is essential.<\/p>\n\n\n\n
<\/div>\n\n\n\n2) Directly cutting greenhouse gases<\/strong><\/mark><\/strong><\/h4>\n\n\n\nCarbon neutrality means managing more than just CO\u2082. Gases such as nitrous oxide (N\u2082O) and perfluorocarbons (PFCs) carry Global Warming Potential hundreds to thousands of times higher than carbon dioxide, and they require active management as well. Catalyst technology decomposes or converts these high-impact greenhouse gases, delivering direct emission reductions. In semiconductor and chemical manufacturing in particular, there is no practical alternative to catalysts for treating these gases.<\/p>\n\n\n\n
<\/div>\n\n\n\n3) Lowering energy consumption through greater efficiency<\/strong><\/mark><\/strong><\/h4>\n\n\n\nBy reducing the temperatures required for chemical reactions and improving overall reaction efficiency, catalysts cut the energy a process consumes. Less energy used means fewer carbon emissions \u2014 which is why catalysts are increasingly recognized as foundational infrastructure for reducing the carbon footprint of industry as a whole.<\/p>\n\n\n\n
<\/div>\n\n\n\n![\"\"](\"https:\/\/www.hscatalysts.com\/wp-content\/uploads\/2026\/04\/AdobeStock_478812173-1024x683.jpeg\")
<\/figure>\n\n\n\n<\/div>\n\n\n\nHeesung Catalysts’ Commitment to Carbon Neutrality<\/strong><\/strong><\/h3>\n\n\n\nCarbon neutrality cannot be achieved through declarations or policy alone. It takes consistent application of technology in actual industrial settings.<\/p>\n\n\n\n
<\/div>\n\n\n\nContributing to carbon neutrality on the factory floor<\/strong><\/strong><\/h4>\n\n\n\nHeesung Catalysts supplies emission reduction catalysts for power plants, ships, and industrial facilities, and applies greenhouse gas reduction technology to semiconductor and chemical manufacturing processes. Beyond product supply, we provide technical support to help customers navigate environmental regulations and execute their carbon reduction commitments.<\/p>\n\n\n\n
\u2705 <\/strong>How Catalyst Technology Drives Carbon Neutrality \u2014 Insights from the Head of Heesung Catalysts\u2019 R&D Center<\/strong><\/a><\/p>\n\n\n\n<\/div>\n\n\n\nExpanding renewable energy and improving operations<\/strong><\/strong><\/h4>\n\n\n\nHeesung Catalysts is scaling up its use of renewable energy through an Off-site PPA (Power Purchase Agreement)*, under which electricity generated by renewable energy producers is delivered to the company via the transmission grid. We also continually work to improve energy efficiency across its production lines and participates in fine dust reduction agreements to support environmental improvement at industrial sites.<\/p>\n\n\n\n
*Off-site PPA: A form of Power Purchase Agreement in which electricity from a renewable energy producer is delivered to a corporate buyer through the public transmission and distribution network.<\/mark><\/p>\n\n\n\n\u2705 <\/strong>Heesung Catalysts Accelerates RE100 Achievement through Off-site PPA Agreement<\/strong><\/a><\/p>\n\n\n\n<\/div>\n\n\n\nSustainability in everyday practice<\/strong><\/strong><\/h4>\n\n\n\nTo embed ESG into organizational culture, Heesung Catalysts runs employee-led initiatives including midday lighting shutoffs, reusable cup campaigns, and internal environmental awareness programs.<\/p>\n\n\n\n\n![\"\"](\"https:\/\/www.hscatalysts.com\/wp-content\/uploads\/2026\/04\/4\uc6d4-2\ud68c\ucc28_\ud140\ube14\ub7ec\uc0ac\uc9c4_\uc11c\uc6b8-1-768x1024.jpg\")
<\/figure>\n\n\n\n![\"\"](\"https:\/\/www.hscatalysts.com\/wp-content\/uploads\/2026\/04\/4\uc6d4-2\ud68c\ucc28_\ud140\ube14\ub7ec\uc0ac\uc9c4_\uc5f0\uad6c\uc18c-1024x768.jpg\")
<\/figure>\n<\/figure>\n\n\n\n<\/div>\n\n\n\nWhere We Go From Here<\/strong><\/strong><\/h3>\n\n\n\nFifty-six years ago, 20 million people took to the streets and made environmental protection a matter of public concern. The challenge of carbon neutrality we face today is a direct continuation of that effort. What has changed is this: the task is no longer about raising awareness \u2014 it is about deploying technology and taking action.<\/p>\n\n\n\n
Heesung Catalysts contributes to carbon neutrality in industrial settings across the full spectrum: from emission reduction and greenhouse gas treatment to energy efficiency improvement.<\/p>\n\n\n\n
<\/div>\n\n\n\n\u27a1\ufe0f\u00a0Related Reads<\/strong><\/strong><\/p>\n\n\n\n\ud83d\udd17 <\/strong>Climate Response Solutions<\/a><\/strong><\/a><\/p>\n\n\n\n![\"\"](\"https:\/\/www.hscatalysts.com\/wp-content\/uploads\/2025\/05\/bg_company-1024x143.jpg\")
<\/figure>\n\n\n\n<\/div>\n\n\n\n
\n\n\n\nFAQ<\/strong><\/h2>\n\n\n\n
\n\n\n\nQ1. When and why was Earth Day created?<\/strong><\/mark><\/h5>\n\n\n\nThe first Earth Day was held on April 22, 1970, in the United States, as growing public concern over industrial pollution drew roughly 20 million people into the streets. It led directly to landmark policy changes, including the establishment of the EPA and the passage of the Clean Air Act and Clean Water Act.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ2. What is South Korea’s Climate Change Action Week?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nIt is a national campaign run annually by the Ministry of Environment around April 22, Earth Day. The campaign communicates the urgency of the climate crisis and the importance of carbon neutrality, and works to engage citizens and businesses. In 2026, South Korea has been selected as the UNFCCC Climate Week host, with the global event taking place in Yeosu.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ3. How do catalysts contribute to carbon neutrality?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nCatalysts break down air pollutants such as NOx and VOCs, reduce high-impact greenhouse gases including N\u2082O and PFCs, and improve reaction efficiency to lower energy consumption at the source. They directly cut emissions from industrial processes and, through efficiency gains, contribute to reducing indirect emissions as well \u2014 making them a foundational technology for carbon neutrality.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ4. How are catalysts used in power plants, ships, and industrial facilities?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nCombustion processes at large emission sources generate a range of pollutants \u2014 NOx, CO, VOCs, and others. Heesung Catalysts’ emission reduction catalysts chemically break these substances down or convert them into harmless compounds, reducing discharges and helping operators comply with increasingly stringent environmental regulations.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ5. How are catalysts used in semiconductor and chemical manufacturing?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nThese processes emit high-impact greenhouse gases \u2014 including N\u2082O and PFCs \u2014 with Global Warming Potential hundreds to thousands of times greater than CO\u2082. Conventional treatment methods are not effective against these gases; catalyst technology is the practical solution, decomposing or converting them at the source. As regulations tighten, the role of catalysts in this sector continues to grow.<\/p>\n\n\n\n
\n\n\n\n<\/div>\n","protected":false},"featured_media":5213,"parent":0,"menu_order":0,"template":"","blog-category":[],"class_list":["post-5236","blog","type-blog","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/blog\/5236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/media\/5213"}],"wp:attachment":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/media?parent=5236"}],"wp:term":[{"taxonomy":"blog-category","embeddable":true,"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/blog-category?post=5236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
<\/figure>\n\n\n\nFrom Personal Concern to Public Issue<\/strong><\/strong><\/h3>\n\n\n\nEarth Day’s most significant achievement was lifting environmental issues out of the realm of individual concern and placing them firmly on the social agenda. Groups that had been fighting separate battles \u2014 oil spills, factory pollution, pesticide use \u2014 found common ground and joined forces. The resulting coalition cut across party lines and sectors, bringing together Republicans and Democrats, urban and rural communities, corporations and labor unions. That coalition drove real policy change:<\/p>\n\n\n\n
\n- U.S. Environmental Protection Agency (EPA):<\/strong> A dedicated federal body to manage and regulate environmental protection at the national level<\/li>\n\n\n\n
- Clean Air Act (CAA):<\/strong> Legislation establishing legal controls over air pollutants emitted by factories and vehicles<\/li>\n\n\n\n
- Clean Water Act (CWA):<\/strong> Regulations governing pollutant discharge into waterways and standards for water quality protection<\/li>\n<\/ul>\n\n\n\n<\/div>\n\n\n\n
Earth Day in Korea: The Climate Change Action Week<\/strong><\/strong><\/h3>\n\n\n\nSouth Korea marks Earth Day through its national Climate Change Action Week<\/em>, an annual government-led campaign running around April 22. The campaign is designed to communicate the urgency of the climate crisis and the need for carbon neutrality, and to mobilize engagement from both citizens and businesses.<\/p>\n\n\n\nIn 2026, South Korea has been selected as the host of the UNFCCC Climate Week, placing the country at the center of global climate discussions. The event will be held in Yeosu, bringing together governments, international organizations, and companies to deliberate on climate policy and industrial transition strategies. It will also be linked to the Korea Green Transformation (K-GX) International Week<\/em>, providing a platform to share South Korea’s decarbonization strategies and real-world implementation cases with the international community.<\/p>\n\n\n\n<\/div>\n\n\n\n2026 Climate Change Action Week poster (Source: Carbon Neutrality Portal)<\/figcaption><\/figure><\/div>\n\n\n<\/div>\n\n\n\nCatalysts: The Technology That Makes Carbon Neutrality Possible<\/strong><\/h3>\n\n\n\nIn the push toward carbon neutrality, catalysts play an indispensable role across industrial operations.<\/p>\n\n\n\n
<\/div>\n\n\n\n1) Reducing emissions to meet environmental regulations<\/strong><\/mark><\/strong><\/h4>\n\n\n\nIndustrial processes and energy generation produce a range of air pollutants \u2014 nitrogen oxides (NOx), volatile organic compounds (VOCs), and carbon monoxide (CO), among others. Catalysts break these substances down chemically or convert them into harmless compounds, cutting emissions and helping facilities stay ahead of tightening regulations. For large-scale emission sources \u2014 power plants, ships, and industrial facilities \u2014 catalyst-based emission control is not optional; it is essential.<\/p>\n\n\n\n
<\/div>\n\n\n\n2) Directly cutting greenhouse gases<\/strong><\/mark><\/strong><\/h4>\n\n\n\nCarbon neutrality means managing more than just CO\u2082. Gases such as nitrous oxide (N\u2082O) and perfluorocarbons (PFCs) carry Global Warming Potential hundreds to thousands of times higher than carbon dioxide, and they require active management as well. Catalyst technology decomposes or converts these high-impact greenhouse gases, delivering direct emission reductions. In semiconductor and chemical manufacturing in particular, there is no practical alternative to catalysts for treating these gases.<\/p>\n\n\n\n
<\/div>\n\n\n\n3) Lowering energy consumption through greater efficiency<\/strong><\/mark><\/strong><\/h4>\n\n\n\nBy reducing the temperatures required for chemical reactions and improving overall reaction efficiency, catalysts cut the energy a process consumes. Less energy used means fewer carbon emissions \u2014 which is why catalysts are increasingly recognized as foundational infrastructure for reducing the carbon footprint of industry as a whole.<\/p>\n\n\n\n
<\/div>\n\n\n\n<\/figure>\n\n\n\n<\/div>\n\n\n\nHeesung Catalysts’ Commitment to Carbon Neutrality<\/strong><\/strong><\/h3>\n\n\n\nCarbon neutrality cannot be achieved through declarations or policy alone. It takes consistent application of technology in actual industrial settings.<\/p>\n\n\n\n
<\/div>\n\n\n\nContributing to carbon neutrality on the factory floor<\/strong><\/strong><\/h4>\n\n\n\nHeesung Catalysts supplies emission reduction catalysts for power plants, ships, and industrial facilities, and applies greenhouse gas reduction technology to semiconductor and chemical manufacturing processes. Beyond product supply, we provide technical support to help customers navigate environmental regulations and execute their carbon reduction commitments.<\/p>\n\n\n\n
\u2705 <\/strong>How Catalyst Technology Drives Carbon Neutrality \u2014 Insights from the Head of Heesung Catalysts\u2019 R&D Center<\/strong><\/a><\/p>\n\n\n\n<\/div>\n\n\n\nExpanding renewable energy and improving operations<\/strong><\/strong><\/h4>\n\n\n\nHeesung Catalysts is scaling up its use of renewable energy through an Off-site PPA (Power Purchase Agreement)*, under which electricity generated by renewable energy producers is delivered to the company via the transmission grid. We also continually work to improve energy efficiency across its production lines and participates in fine dust reduction agreements to support environmental improvement at industrial sites.<\/p>\n\n\n\n
*Off-site PPA: A form of Power Purchase Agreement in which electricity from a renewable energy producer is delivered to a corporate buyer through the public transmission and distribution network.<\/mark><\/p>\n\n\n\n\u2705 <\/strong>Heesung Catalysts Accelerates RE100 Achievement through Off-site PPA Agreement<\/strong><\/a><\/p>\n\n\n\n<\/div>\n\n\n\nSustainability in everyday practice<\/strong><\/strong><\/h4>\n\n\n\nTo embed ESG into organizational culture, Heesung Catalysts runs employee-led initiatives including midday lighting shutoffs, reusable cup campaigns, and internal environmental awareness programs.<\/p>\n\n\n\n\n<\/figure>\n\n\n\n<\/figure>\n<\/figure>\n\n\n\n<\/div>\n\n\n\nWhere We Go From Here<\/strong><\/strong><\/h3>\n\n\n\nFifty-six years ago, 20 million people took to the streets and made environmental protection a matter of public concern. The challenge of carbon neutrality we face today is a direct continuation of that effort. What has changed is this: the task is no longer about raising awareness \u2014 it is about deploying technology and taking action.<\/p>\n\n\n\n
Heesung Catalysts contributes to carbon neutrality in industrial settings across the full spectrum: from emission reduction and greenhouse gas treatment to energy efficiency improvement.<\/p>\n\n\n\n
<\/div>\n\n\n\n\u27a1\ufe0f\u00a0Related Reads<\/strong><\/strong><\/p>\n\n\n\n\ud83d\udd17 <\/strong>Climate Response Solutions<\/a><\/strong><\/a><\/p>\n\n\n\n<\/figure>\n\n\n\n<\/div>\n\n\n\n
\n\n\n\nFAQ<\/strong><\/h2>\n\n\n\n
\n\n\n\nQ1. When and why was Earth Day created?<\/strong><\/mark><\/h5>\n\n\n\nThe first Earth Day was held on April 22, 1970, in the United States, as growing public concern over industrial pollution drew roughly 20 million people into the streets. It led directly to landmark policy changes, including the establishment of the EPA and the passage of the Clean Air Act and Clean Water Act.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ2. What is South Korea’s Climate Change Action Week?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nIt is a national campaign run annually by the Ministry of Environment around April 22, Earth Day. The campaign communicates the urgency of the climate crisis and the importance of carbon neutrality, and works to engage citizens and businesses. In 2026, South Korea has been selected as the UNFCCC Climate Week host, with the global event taking place in Yeosu.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ3. How do catalysts contribute to carbon neutrality?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nCatalysts break down air pollutants such as NOx and VOCs, reduce high-impact greenhouse gases including N\u2082O and PFCs, and improve reaction efficiency to lower energy consumption at the source. They directly cut emissions from industrial processes and, through efficiency gains, contribute to reducing indirect emissions as well \u2014 making them a foundational technology for carbon neutrality.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ4. How are catalysts used in power plants, ships, and industrial facilities?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nCombustion processes at large emission sources generate a range of pollutants \u2014 NOx, CO, VOCs, and others. Heesung Catalysts’ emission reduction catalysts chemically break these substances down or convert them into harmless compounds, reducing discharges and helping operators comply with increasingly stringent environmental regulations.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ5. How are catalysts used in semiconductor and chemical manufacturing?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nThese processes emit high-impact greenhouse gases \u2014 including N\u2082O and PFCs \u2014 with Global Warming Potential hundreds to thousands of times greater than CO\u2082. Conventional treatment methods are not effective against these gases; catalyst technology is the practical solution, decomposing or converting them at the source. As regulations tighten, the role of catalysts in this sector continues to grow.<\/p>\n\n\n\n
\n\n\n\n<\/div>\n","protected":false},"featured_media":5213,"parent":0,"menu_order":0,"template":"","blog-category":[],"class_list":["post-5236","blog","type-blog","status-publish","has-post-thumbnail","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/blog\/5236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/blog"}],"about":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/types\/blog"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/media\/5213"}],"wp:attachment":[{"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/media?parent=5236"}],"wp:term":[{"taxonomy":"blog-category","embeddable":true,"href":"https:\/\/www.hscatalysts.com\/en\/wp-json\/wp\/v2\/blog-category?post=5236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
Earth Day in Korea: The Climate Change Action Week<\/strong><\/strong><\/h3>\n\n\n\nSouth Korea marks Earth Day through its national Climate Change Action Week<\/em>, an annual government-led campaign running around April 22. The campaign is designed to communicate the urgency of the climate crisis and the need for carbon neutrality, and to mobilize engagement from both citizens and businesses.<\/p>\n\n\n\nIn 2026, South Korea has been selected as the host of the UNFCCC Climate Week, placing the country at the center of global climate discussions. The event will be held in Yeosu, bringing together governments, international organizations, and companies to deliberate on climate policy and industrial transition strategies. It will also be linked to the Korea Green Transformation (K-GX) International Week<\/em>, providing a platform to share South Korea’s decarbonization strategies and real-world implementation cases with the international community.<\/p>\n\n\n\n<\/div>\n\n\n\n2026 Climate Change Action Week poster (Source: Carbon Neutrality Portal)<\/figcaption><\/figure><\/div>\n\n\n<\/div>\n\n\n\nCatalysts: The Technology That Makes Carbon Neutrality Possible<\/strong><\/h3>\n\n\n\nIn the push toward carbon neutrality, catalysts play an indispensable role across industrial operations.<\/p>\n\n\n\n
<\/div>\n\n\n\n1) Reducing emissions to meet environmental regulations<\/strong><\/mark><\/strong><\/h4>\n\n\n\nIndustrial processes and energy generation produce a range of air pollutants \u2014 nitrogen oxides (NOx), volatile organic compounds (VOCs), and carbon monoxide (CO), among others. Catalysts break these substances down chemically or convert them into harmless compounds, cutting emissions and helping facilities stay ahead of tightening regulations. For large-scale emission sources \u2014 power plants, ships, and industrial facilities \u2014 catalyst-based emission control is not optional; it is essential.<\/p>\n\n\n\n
<\/div>\n\n\n\n2) Directly cutting greenhouse gases<\/strong><\/mark><\/strong><\/h4>\n\n\n\nCarbon neutrality means managing more than just CO\u2082. Gases such as nitrous oxide (N\u2082O) and perfluorocarbons (PFCs) carry Global Warming Potential hundreds to thousands of times higher than carbon dioxide, and they require active management as well. Catalyst technology decomposes or converts these high-impact greenhouse gases, delivering direct emission reductions. In semiconductor and chemical manufacturing in particular, there is no practical alternative to catalysts for treating these gases.<\/p>\n\n\n\n
<\/div>\n\n\n\n3) Lowering energy consumption through greater efficiency<\/strong><\/mark><\/strong><\/h4>\n\n\n\nBy reducing the temperatures required for chemical reactions and improving overall reaction efficiency, catalysts cut the energy a process consumes. Less energy used means fewer carbon emissions \u2014 which is why catalysts are increasingly recognized as foundational infrastructure for reducing the carbon footprint of industry as a whole.<\/p>\n\n\n\n
<\/div>\n\n\n\n<\/figure>\n\n\n\n<\/div>\n\n\n\nHeesung Catalysts’ Commitment to Carbon Neutrality<\/strong><\/strong><\/h3>\n\n\n\nCarbon neutrality cannot be achieved through declarations or policy alone. It takes consistent application of technology in actual industrial settings.<\/p>\n\n\n\n
<\/div>\n\n\n\nContributing to carbon neutrality on the factory floor<\/strong><\/strong><\/h4>\n\n\n\nHeesung Catalysts supplies emission reduction catalysts for power plants, ships, and industrial facilities, and applies greenhouse gas reduction technology to semiconductor and chemical manufacturing processes. Beyond product supply, we provide technical support to help customers navigate environmental regulations and execute their carbon reduction commitments.<\/p>\n\n\n\n
\u2705 <\/strong>How Catalyst Technology Drives Carbon Neutrality \u2014 Insights from the Head of Heesung Catalysts\u2019 R&D Center<\/strong><\/a><\/p>\n\n\n\n<\/div>\n\n\n\nExpanding renewable energy and improving operations<\/strong><\/strong><\/h4>\n\n\n\nHeesung Catalysts is scaling up its use of renewable energy through an Off-site PPA (Power Purchase Agreement)*, under which electricity generated by renewable energy producers is delivered to the company via the transmission grid. We also continually work to improve energy efficiency across its production lines and participates in fine dust reduction agreements to support environmental improvement at industrial sites.<\/p>\n\n\n\n
*Off-site PPA: A form of Power Purchase Agreement in which electricity from a renewable energy producer is delivered to a corporate buyer through the public transmission and distribution network.<\/mark><\/p>\n\n\n\n\u2705 <\/strong>Heesung Catalysts Accelerates RE100 Achievement through Off-site PPA Agreement<\/strong><\/a><\/p>\n\n\n\n<\/div>\n\n\n\nSustainability in everyday practice<\/strong><\/strong><\/h4>\n\n\n\nTo embed ESG into organizational culture, Heesung Catalysts runs employee-led initiatives including midday lighting shutoffs, reusable cup campaigns, and internal environmental awareness programs.<\/p>\n\n\n\n\n<\/figure>\n\n\n\n<\/figure>\n<\/figure>\n\n\n\n<\/div>\n\n\n\nWhere We Go From Here<\/strong><\/strong><\/h3>\n\n\n\nFifty-six years ago, 20 million people took to the streets and made environmental protection a matter of public concern. The challenge of carbon neutrality we face today is a direct continuation of that effort. What has changed is this: the task is no longer about raising awareness \u2014 it is about deploying technology and taking action.<\/p>\n\n\n\n
Heesung Catalysts contributes to carbon neutrality in industrial settings across the full spectrum: from emission reduction and greenhouse gas treatment to energy efficiency improvement.<\/p>\n\n\n\n
<\/div>\n\n\n\n\u27a1\ufe0f\u00a0Related Reads<\/strong><\/strong><\/p>\n\n\n\n\ud83d\udd17 <\/strong>Climate Response Solutions<\/a><\/strong><\/a><\/p>\n\n\n\n<\/figure>\n\n\n\n<\/div>\n\n\n\n
\n\n\n\nFAQ<\/strong><\/h2>\n\n\n\n
\n\n\n\nQ1. When and why was Earth Day created?<\/strong><\/mark><\/h5>\n\n\n\nThe first Earth Day was held on April 22, 1970, in the United States, as growing public concern over industrial pollution drew roughly 20 million people into the streets. It led directly to landmark policy changes, including the establishment of the EPA and the passage of the Clean Air Act and Clean Water Act.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ2. What is South Korea’s Climate Change Action Week?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nIt is a national campaign run annually by the Ministry of Environment around April 22, Earth Day. The campaign communicates the urgency of the climate crisis and the importance of carbon neutrality, and works to engage citizens and businesses. In 2026, South Korea has been selected as the UNFCCC Climate Week host, with the global event taking place in Yeosu.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ3. How do catalysts contribute to carbon neutrality?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nCatalysts break down air pollutants such as NOx and VOCs, reduce high-impact greenhouse gases including N\u2082O and PFCs, and improve reaction efficiency to lower energy consumption at the source. They directly cut emissions from industrial processes and, through efficiency gains, contribute to reducing indirect emissions as well \u2014 making them a foundational technology for carbon neutrality.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ4. How are catalysts used in power plants, ships, and industrial facilities?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nCombustion processes at large emission sources generate a range of pollutants \u2014 NOx, CO, VOCs, and others. Heesung Catalysts’ emission reduction catalysts chemically break these substances down or convert them into harmless compounds, reducing discharges and helping operators comply with increasingly stringent environmental regulations.<\/p>\n\n\n\n
<\/div>\n\n\n\nQ5. How are catalysts used in semiconductor and chemical manufacturing?<\/strong><\/mark><\/strong><\/h5>\n\n\n\nThese processes emit high-impact greenhouse gases \u2014 including N\u2082O and PFCs \u2014 with Global Warming Potential hundreds to thousands of times greater than CO\u2082. Conventional treatment methods are not effective against these gases; catalyst technology is the practical solution, decomposing or converting them at the source. As regulations tighten, the role of catalysts in this sector continues to grow.<\/p>\n\n\n\n
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In 2026, South Korea has been selected as the host of the UNFCCC Climate Week, placing the country at the center of global climate discussions. The event will be held in Yeosu, bringing together governments, international organizations, and companies to deliberate on climate policy and industrial transition strategies. It will also be linked to the Korea Green Transformation (K-GX) International Week<\/em>, providing a platform to share South Korea’s decarbonization strategies and real-world implementation cases with the international community.<\/p>\n\n\n\n In the push toward carbon neutrality, catalysts play an indispensable role across industrial operations.<\/p>\n\n\n\n Industrial processes and energy generation produce a range of air pollutants \u2014 nitrogen oxides (NOx), volatile organic compounds (VOCs), and carbon monoxide (CO), among others. Catalysts break these substances down chemically or convert them into harmless compounds, cutting emissions and helping facilities stay ahead of tightening regulations. For large-scale emission sources \u2014 power plants, ships, and industrial facilities \u2014 catalyst-based emission control is not optional; it is essential.<\/p>\n\n\n\n Carbon neutrality means managing more than just CO\u2082. Gases such as nitrous oxide (N\u2082O) and perfluorocarbons (PFCs) carry Global Warming Potential hundreds to thousands of times higher than carbon dioxide, and they require active management as well. Catalyst technology decomposes or converts these high-impact greenhouse gases, delivering direct emission reductions. In semiconductor and chemical manufacturing in particular, there is no practical alternative to catalysts for treating these gases.<\/p>\n\n\n\n By reducing the temperatures required for chemical reactions and improving overall reaction efficiency, catalysts cut the energy a process consumes. Less energy used means fewer carbon emissions \u2014 which is why catalysts are increasingly recognized as foundational infrastructure for reducing the carbon footprint of industry as a whole.<\/p>\n\n\n\n Carbon neutrality cannot be achieved through declarations or policy alone. It takes consistent application of technology in actual industrial settings.<\/p>\n\n\n\n Heesung Catalysts supplies emission reduction catalysts for power plants, ships, and industrial facilities, and applies greenhouse gas reduction technology to semiconductor and chemical manufacturing processes. Beyond product supply, we provide technical support to help customers navigate environmental regulations and execute their carbon reduction commitments.<\/p>\n\n\n\n \u2705 <\/strong>How Catalyst Technology Drives Carbon Neutrality \u2014 Insights from the Head of Heesung Catalysts\u2019 R&D Center<\/strong><\/a><\/p>\n\n\n\n Heesung Catalysts is scaling up its use of renewable energy through an Off-site PPA (Power Purchase Agreement)*, under which electricity generated by renewable energy producers is delivered to the company via the transmission grid. We also continually work to improve energy efficiency across its production lines and participates in fine dust reduction agreements to support environmental improvement at industrial sites.<\/p>\n\n\n\n *Off-site PPA: A form of Power Purchase Agreement in which electricity from a renewable energy producer is delivered to a corporate buyer through the public transmission and distribution network.<\/mark><\/p>\n\n\n\n \u2705 <\/strong>Heesung Catalysts Accelerates RE100 Achievement through Off-site PPA Agreement<\/strong><\/a><\/p>\n\n\n\n To embed ESG into organizational culture, Heesung Catalysts runs employee-led initiatives including midday lighting shutoffs, reusable cup campaigns, and internal environmental awareness programs.<\/p>\n\n\n\n Fifty-six years ago, 20 million people took to the streets and made environmental protection a matter of public concern. The challenge of carbon neutrality we face today is a direct continuation of that effort. What has changed is this: the task is no longer about raising awareness \u2014 it is about deploying technology and taking action.<\/p>\n\n\n\n Heesung Catalysts contributes to carbon neutrality in industrial settings across the full spectrum: from emission reduction and greenhouse gas treatment to energy efficiency improvement.<\/p>\n\n\n\n \u27a1\ufe0f\u00a0Related Reads<\/strong><\/strong><\/p>\n\n\n\n \ud83d\udd17 <\/strong>Climate Response Solutions<\/a><\/strong><\/a><\/p>\n\n\n\n The first Earth Day was held on April 22, 1970, in the United States, as growing public concern over industrial pollution drew roughly 20 million people into the streets. It led directly to landmark policy changes, including the establishment of the EPA and the passage of the Clean Air Act and Clean Water Act.<\/p>\n\n\n\n It is a national campaign run annually by the Ministry of Environment around April 22, Earth Day. The campaign communicates the urgency of the climate crisis and the importance of carbon neutrality, and works to engage citizens and businesses. In 2026, South Korea has been selected as the UNFCCC Climate Week host, with the global event taking place in Yeosu.<\/p>\n\n\n\n Catalysts break down air pollutants such as NOx and VOCs, reduce high-impact greenhouse gases including N\u2082O and PFCs, and improve reaction efficiency to lower energy consumption at the source. They directly cut emissions from industrial processes and, through efficiency gains, contribute to reducing indirect emissions as well \u2014 making them a foundational technology for carbon neutrality.<\/p>\n\n\n\n Combustion processes at large emission sources generate a range of pollutants \u2014 NOx, CO, VOCs, and others. Heesung Catalysts’ emission reduction catalysts chemically break these substances down or convert them into harmless compounds, reducing discharges and helping operators comply with increasingly stringent environmental regulations.<\/p>\n\n\n\n These processes emit high-impact greenhouse gases \u2014 including N\u2082O and PFCs \u2014 with Global Warming Potential hundreds to thousands of times greater than CO\u2082. Conventional treatment methods are not effective against these gases; catalyst technology is the practical solution, decomposing or converting them at the source. As regulations tighten, the role of catalysts in this sector continues to grow.<\/p>\n\n\n\nCatalysts: The Technology That Makes Carbon Neutrality Possible<\/strong><\/h3>\n\n\n\n
1) Reducing emissions to meet environmental regulations<\/strong><\/mark><\/strong><\/h4>\n\n\n\n
2) Directly cutting greenhouse gases<\/strong><\/mark><\/strong><\/h4>\n\n\n\n
3) Lowering energy consumption through greater efficiency<\/strong><\/mark><\/strong><\/h4>\n\n\n\n
<\/figure>\n\n\n\nHeesung Catalysts’ Commitment to Carbon Neutrality<\/strong><\/strong><\/h3>\n\n\n\n
Contributing to carbon neutrality on the factory floor<\/strong><\/strong><\/h4>\n\n\n\n
Expanding renewable energy and improving operations<\/strong><\/strong><\/h4>\n\n\n\n
Sustainability in everyday practice<\/strong><\/strong><\/h4>\n\n\n\n
<\/figure>\n\n\n\n<\/figure>\n<\/figure>\n\n\n\nWhere We Go From Here<\/strong><\/strong><\/h3>\n\n\n\n
<\/figure>\n\n\n\n
\n\n\n\nFAQ<\/strong><\/h2>\n\n\n\n
\n\n\n\nQ1. When and why was Earth Day created?<\/strong><\/mark><\/h5>\n\n\n\n
Q2. What is South Korea’s Climate Change Action Week?<\/strong><\/mark><\/strong><\/h5>\n\n\n\n
Q3. How do catalysts contribute to carbon neutrality?<\/strong><\/mark><\/strong><\/h5>\n\n\n\n
Q4. How are catalysts used in power plants, ships, and industrial facilities?<\/strong><\/mark><\/strong><\/h5>\n\n\n\n
Q5. How are catalysts used in semiconductor and chemical manufacturing?<\/strong><\/mark><\/strong><\/h5>\n\n\n\n
\n\n\n\n