Environmental Technologies | Clean-Air Technology and Emission Control Products | Corning Products Markets Innovation About Us Careers Contact Us Environmental Technologies Environmental Technologies Previous Products Environmental Technologies We’re creating world-class clean-air technologies for mobile applications that help make life, and the air we breathe, better for everyone. Enabling the World to Breathe Easier Our first foray into environmental clean-air technologies began when we invented the cellular ceramic substrate more than four decades ago, in order to help automakers meet U.S. Clean Air Act regulations. Today, we are as committed as ever to researching, developing, and engineering environmental technologies and products that improve the quality of the air we breathe. We create ceramic substrates and particulate filters that form the core of world-class pollution control systems and clean-air technologies for mobile applications – from light-duty passenger cars to heavy-duty trucks, and construction equipment. These systems deliver consistent, reliable, and durable performance under demanding conditions. Backed by a global network of service, engineering, and manufacturing facilities, we provide the quality products, market understanding, and dependable supply to help customers meet or exceed environmental regulations. View our brochure Products Substrates Filters Substrates Learn More History Did You Know? Corning diesel filters trap 20 trillion soot particles every second. Explore 10 surprising facts related to our clean-air commitment. Learn More Recent News Corning Continues to Invest in Hefei Facility 17-Jul-2018 Corning Incorporated (NYSE: GLW) announced today that, with the support of the Hefei government, it will be investing further in an expansion of its new Environmental Technologies production facility. Read More Corning Celebrates its 1 Millionth GPF 25-Jun-2018 Read More Corning Honored with Cummins’ New Product Award 12-Feb-2018 Read More Environmental Technologies Technical Papers Filters & Substrates See the latest major developments in vehicular emission regulations and technologies. Durability View the testing results of a novel diesel particulate filter created for passenger car applications. Learn More Emissions Testing We study the effect of filter systems on the particulate emissions of a heavy-duty diesel vehicle. Learn More Modeling See the effect of three-way catalyst selection on component pressure drop and system performance. Learn More Follow us: Our Company About Us Careers Contact Us COOKIES DISCLOSURE STATEMENTS LEGAL NOTICES PATENT NOTICES PRIVACY POLICY © 1994-2018 Corning Incorporated All Rights Reserved.