US

US: Alaska sues federal government over oil and gas restrictions in Arctic refuge

US: Supreme Court declines to examine California emissions rule waiver

US: Wave of lawsuits over California wildfires even as destruction continues

US: Montana Supreme Court upholds youth climate judgment

US: Exxon sues California and green groups for defamation on recycling efforts

US: California faces multiple lawsuits over biofuel rule

US: Montana Supreme Court directs regulator to study gas plant GHG emissions