18 US states sue Trump administration over emissions rules rollback

California and 17 other states are challenging EPA move to relax vehicle emissions standards
A major block of US states have mounted a legal challenge against the Trump administration over its move to relax stringent vehicle emissions standards that were approved during President Obama's tenure....
More news
Impossible Foods brings former UN climate chief Christiana Figueres onto board
Appointment follows year of explosive growth for the plant-based 'meat' company, which has said it aims to eliminate the need for animal agriculture by 2035
EN+ Group vows to achieve net zero emission aluminium and energy production by 2050
Firm claims carbon reduction targets are most ambitious unveiled to date in hugely energy-intensive aluminum sector
Octopus Energy launches 'world's first' tariff to get cheaper when its windy
The move follows the energy innovator's acquisition of wind turbines in south Wales and Yorkshire
Allowing climate change progress to stall this year is not an option
The world is expecting a turning point in support for a green economy this year, writes National Grid's COP26 director Duncan Burt