global warming
Blue Planet presenter urges lifestyle changes "in what we eat and how we live" to tackle climate change.
Countries across the continent are taking unprecedented measures to cope with record heat.
Brexit is stopping us addressing important issues like inequality and the climate crisis. Westminster is fiddling while Rome burns, writes Green MP Caroline Lucas
Like Ocasio-Cortez' vision across the pond, a Green New Deal can do so much more than tackle the climate crisis. It provides a template for building a world of collective emancipation.
Solving the climate crisis is the greatest and most complex challenge we have ever faced. The solution, however, is so simple that even a small child can understand it.
More than one million children are expected to take part across 110 countries.
"I have two children at uni who are cross about the old, stale parties and how their future is being screwed."
The global scientific community is united in telling us that humanity is at a crossroads – inspired by our children, I've joined a group of mothers calling on everyone to join us in the fight for our threatened home
Lord Ricketts urges the prime minister to call on the US president to rejoin the Paris Climate Agreement.
Reaching net-zero greenhouse gas emissions by 2050 is no longer a lofty eco-warrior ambition but a national call to reshape our economy, and end the carbon era.