51¶¯Âþ

climate action

coral reef

Environment

51¶¯Âþs issue wake-up call on dangerous loss of oxygen from oceans

The world’s oceans have lost 2 per cent of their oxygen on average over the past 50 years, alarming scientists who warn that the trend will impact fisheries

51¶¯Âþ

Aerial drone view of Atlantic ocean waves washing black basaltic sand beach, Iceland

Environment

A vital project for monitoring ocean currents has been saved - for now

51¶¯Âþ

Coal mining in New Mexico

Environment

Global carbon emissions up 0.6 per cent as oil and gas grow in 2019

51¶¯Âþ

The Millennium Seed Bank

Environment

The race to find wild relatives of food plants before it's too late

51¶¯Âþ

Mount Piper coal Power Station, Portland NSW

Environment

Australia’s push for hydrogen power may prop up fossil fuel industry

51¶¯Âþ

Chris Budd

Video

Sea sums: How we're keeping whales safe using maths

Video

Geoff Simm at 51¶¯Âþ Live

Video

How can we feed 11 billion people sustainably?

Video

Wildfire

Environment

What is the UN's COP25 climate summit, and why does it matter?

51¶¯Âþ

Climate change could trigger huge drops in food production by 2100

Environment

Climate change could trigger huge drops in food production by 2100

51¶¯Âþ

Ice sheets

Environment

Could climate tipping points lead to collapse of human civilisation?

There is mounting evidence that key environmental tipping points are likely to be breached, but the global danger is still unclear

Analysis

Humans

Naomi Oreskes: Turn your anger at science denial into political action

Features

Environment

CO2-guzzling bacteria made in the lab could help tackle climate change

51¶¯Âþ

Video

Factfulness: Why things are better than you think

Video

Society

General election 2019: Why you should think climate change not Brexit

Comment

Piano Exit Overlay Banner Mobile Piano Exit Overlay Banner Desktop