BBC

Greta Thunberg, the climate activist, uses a speech to mock world leaders, including UK PM Boris Johnson.

Palaeontologists from Australia found the 'exceptional' fossilised remains in 2016.

Amateur astronomers across the UK capture the strange cone-shaped lights from their back gardens.

Scientists fear plastic pollution will be overlooked as politicians focus on climate change policy.

Three million trees have so far been planted as part of the scheme launched in 2018.

The coal-supporting nation has faced increasing pressure to commit to a net zero emissions target.

How a group of 'hysterical housewives' fought to be evacuated from their polluted homes

Children will face up to three times as many extreme climate events as their grandparents, research suggests.

Wastewater plants release microplastics into the environment, but could manta rays hold the key to a solution?

Energy access is a big issue for businesses in Africa, but can the continent go green as well?

Pledges made at the UN have lifted hopes for the Glasgow summit, but some major questions remain.

Research identifies 20,000 missing patients in England - and warns more staff and equipment are needed.

Britain’s top engineers are urging the government to stop buildings being demolished.

Scientists have found evidence that humans reached the Americas earlier than previously thought.

The world is approaching a critical turning point, Boris Johnson will warn the UN's General Assembly.

The WHO is slashing recommended maximum limits of key pollutants as evidence of danger mounts.

An immune therapy derived from llama blood shows 'exciting potential' in early coronavirus trials.

Taxpayers will foot a bill to open up a key carbon dioxide producer amid food supply and nuclear fears.

The announcement is the country's latest climate pledge and a major step forward to address emissions.

Cities like Sydney are already experiencing extremely hot days because of climate change.