Countries have pledged to phase out HFC-23, a powerful greenhouse gas, but atmospheric data shows that emissions are five ...

Reporting on 2021 greenhouse gas emissions, the state found the transportation sector remained the state’s largest source of ...

We’re working to lower our carbon footprint by reducing our use of electricity and natural gases. Hope College's greenhouse gas inventory demonstrates that while our campus square footage has been ...

Atmospheric concentrations of carbon dioxide and other greenhouse gases once again reached new highs in 2018. The World Meteorological Organization (WMO) says the increase in CO2 was just above ...

Colorado air-quality regulators this week will tackle one of the more complicated rules the state has drafted, ordering about 40 natural gas companies to reduce their greenhouse-gas emissions or ...

Cows can be toilet trained in order to reduce greenhouse gas emissions, researchers have said. In the study, which took place in Germany, scientists trained the animals to use a designated toilet.

Colorado, as part of its multi-pronged approach to eliminate 90% of the state’s greenhouse gas emissions by 2050, is planning to address those landfill emissions next year with rules that could ...

The justices found a policy that prevented Montana from considering the effect of greenhouse gases when issuing permits for fossil fuel development is unconstitutional. The state had appealed the ...

DENVER – Colorado air-quality regulators this week will tackle one of the more complicated rules the state has drafted, ordering about 40 natural gas companies to reduce their greenhouse-gas ...