James Hansen reminds Joe Biden what is at stake if he does not take action on the climate crisis.
Opinion: President Biden’s legacy
Opinion: UK’s terrifying heatwave – when the reality of the climate crisis hits home
Why the UK and Europe’s terrifying heatwave scares me.
Opinion: The war in Ukraine could dramatically alter the clean energy revolution
The war in Ukraine are altering global energy policies.
Opinion: Green spaces for hot cities
How hot cities can cool down.
Opinion: Surging petrol prices show time is overdue to go electric
Now is the time to go electric.
Opinion: Economics is on the side of a low-emissions future
Deloitte warns against climate inaction.
Opinion: The Green Claims Code to counter greenwash
How to counter greenwash?
Opinion: Now is the time to focus on curtailing energy consumption and kick-start the energy-efficiency revolution
Energy-efficiency and curtailing energy consumption must be at the top of the agenda, now more than ever.
Opinion: Food systems transformation critical to reducing emissions
The co-author of a new report explains how most governments are overlooking a principal route to cutting emissions.
Opinion: The unreported climate crisis in Zambia
Where’s the world’s most under-reported climate crisis?
A greener life, a greener world 