Coal use climbs worldwide despite promises to slash it

WASHINGTON — The burning of coal for electricity, cement, steel and other uses went up in 2022 despite global promises to phase down the fuel that’s the biggest source of planet-warming gases in the atmosphere, a report Wednesday found. The coal fleet grew by 19.5 gigawatts last year, enough to light up around 15 million homes, with nearly all newly commissioned coal projects in China, according to a report by Global Energy Monitor, an organization that tracks a variety of energy projects around the globe. That 1% increase comes at a time when the world needs to retire its coal…