US

US: Chicago sues fossil fuel firms over climate 'deception'

US: Activist investors ask court to dismiss ExxonMobil lawsuit against them

US: Montana formally files appeal against landmark youth case

US: San Diego settles climate lawsuit with environmental groups

US: Appeals court rejects renewed challenge to Mountain Valley pipeline

US: Federal government sued from both sides over Gulf of Mexico offshore drilling

US: Climate scientist Michael Mann jury wins defamation case