School strikers and well-know climate activists issue unprecedented call for action on climate breakdown.

Campaigners and business to unite to demand government and industry speed up pace of change.

43 cities score an ‘A’ in CDP’s first ranking of 596 cities’ action to cut emissions and set climate strategies.

If EU consumption were the global norm, the Earth’s yearly budget would be exhausted today.

With 1m species under threat of extinction, scientists issue a stark warning of looming ecological collapse.

New Unearthed series reveals why the destruction of nature is ‘as important as climate change’.

CCC: ‘Phase out greenhouse gas emissions by 2050 to end UK contribution to global warming’.

National conversations triggered inside and outside Parliament about how to tackle climate breakdown.

45,700 volunteers join SAS’s biggest ever UK Beach Clean – a 22% increase on last year.

Two-thirds of Brits want government action on the climate emergency, so Greenpeace has published a 134-point plan to help.

Jonathon Porritt OBE: ‘human overpopulation’ is driving the extinction crisis.

Earth Day Network launches toolkits to protect our species.

Thousands of species are at risk from native oak decline.

CPRE’s Star Count 2019 reveals just one in 50 people now enjoy a truly dark sky.

Help to snap and map a million pieces of plastic – one for every marine creature killed each year by plastic pollution.

Greenpeace launches ambitious pole-to-pole expedition in bid for a Global Ocean Treaty.

Groundbreaking scientific study maps out how to protect a third of the world’s oceans by 2030.

Tonight, you can raise cash for WWF when you turn your lights out for Earth Hour.

Mothers of Invention II – the feminist climate justice podcast is back.

Explore how UNESCO is solving global challenges at Science Museum’s Lates.