Sept. 19 (UPI) --Burning the world's fossil fuel reserves could emit about 3.5 trillion tons of greenhouse gases, according to a new analysis. Carbon Tracker Initiative, with data support from ...

A U.S. Air Force B-52 Stratofortress takes off from Andersen Air Force Base in Guam in 2021. Militaries around the world produce about 5.5% of global greenhouse gas emissions, according to new ...

U.S. greenhouse gas emissions increased for the second consecutive year in 2022, by 1.3% compared to the previous year, preliminary data published by nonpartisan research organization the Rhodium ...

Much research into greenhouse gas emissions from rivers assumes that before being released into the atmosphere, the gases in this groundwater mix with the currents of rivers and streams.

Electricity and gas supply, the sector whose emissions fell the most (-22%), contributed 15.5% to the total figure, while agriculture accounted for 14.3% and transportation and storage for 12.8%.

GENEVA — The three main greenhouse gases hit record high levels in the atmosphere last year, the U.N. weather agency said Wednesday, calling it an "ominous" sign as war in Ukraine, rising costs ...