Greenhouse Gas

Federal regulators have been instructed to consider planet-warming pollution before approving large projects like pipelines and airports.
The rule, which aims to significantly cut greenhouse gas emissions, is based on vehicle emission standards California adopted in August.
The ruling could challenge the Biden administration's plan to curb carbon emissions right after a key White House proposal died in Congress.
The average rate of increase in this heat-trapping gas is faster than ever, scientists reported Monday.
Hydrofluorocarbons, or HFCs, are considered a major driver of global warming and are being targeted worldwide.
Meat, dairy, almond milk... how much of a difference can we make if we cut back on ingredients that aren't eco-friendly?
Lawmakers are looking to the Congressional Review Act to restore Obama-era rules limiting emissions of the super-pollutant.
Turns out that Deb Haaland, a Native American lawmaker determined to tackle climate change, scares Republicans bankrolled by the oil and gas industry.
The emissions and methane leaks from new gas plants zero out the CO2 cuts achieved from closing coal plants, a peer-reviewed analysis found.
Climate change has been a topic of presidential (and vice presidential) debate for decades yet, it seems the same basic points are being litigated in 2020.