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Why the Bay Area’s Zero-Emission Appliance Rule is a Big Deal

Legal Planet

Additionally, NOx react with other chemicals in the air to create other harmful pollutants, like fine particulate matter and ozone. The rule would ban most new gas water heaters (in new construction and replacements in homes) after 2027, gas furnaces after 2029, and large gas water heaters (in apartments and commercial buildings) after 2031.

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ACT Delivers Cleaner, Efficient, and Cost-Effective On-Road Freight in a Feasible Package

Union of Concerned Scientists

UCS/S&P Global Mobility 2024 This accelerated transition to cleaner on-road freight is vital to reduce harmful air pollution generated from trucks, given that theyre the largest source of ozone-forming nitrogen oxides (NOx) pollution in the nation and the largest source of lung-damaging fine particulates from vehicles on the road.