It's September, and a small group of researchers in a pair of fishing vessels are sailing in some of the highest ice-free waves in the North Atlantic. Here, some 1,600 feet off the coast of ...

The ruling won’t stop gas appliances from polluting homes and emitting greenhouse gases. And the sort of ordinance at issue applied only to new construction, not the gas appliances already in homes.

Southern California families and business owners may be offered financial incentives to replace their conventional, gas-powered water heating or HVAC system with zero-emmission, electric equipment.

The South Coast Air Quality Management District will hold a public hearing Friday on two proposed regulations designed to limit key pollutants that form smog. If adopted, the rules would phase out the ...

San Francisco Bay Area regulators have banned the future sale of gas-powered heating appliances, such as furnaces and water heaters, to protect the region’s air quality. Starting in 2027, The Bay Area ...

A new city program encourages San Francisco residents to upgrade to clean, efficient water heaters by offering bill credits of up to $1,200. Why it matters: Heat pumps are up to seven times more ...

If you’re a homeowner, you’re always looking to keep your energy costs down, ideally in a way that’s environmentally friendly. And if you were also able to get federal tax credits and cash rebates for ...