BBC News

The Mangrove Photography Award winners show unique ecosystems above and below the waterline.

Amid a severe drought in the Prairies, some ranchers are trying to find ways to work with nature.

A village in western Canada recorded the country's highest-ever temperature. The next day it was gone.

The small furry Eastern Barred Bandicoot is bumped off an Australian "extinct in the wild" list.

A start-up company has been given £380,000 to develop the hydrogen-powered concept.

In Karachi, Pakistan, one entrepreneur is on a mission to plant urban forests to cope with rising temperatures.

Snakes owe their success in part to the asteroid impact that killed off the dinosaurs 66 million years ago.

Over half of respondents in a survey believe humanity is doomed and governments are failing to act.

Science editor David Shukman on three jobs in growing green industries, and what it's like to do them

Joy and her family are among 2m Nigerians living within 4km of a gas flare in Nigeria's oil-rich south.

More than 100 humpback whales have been filmed feeding off Australia's New South Wales coast.

BBC research finds the number of days passing 50C has doubled in the past 40 years.

More than 220 environment and land rights activists were murdered last year, according to a report.

UK policies will deliver a quarter of emissions cuts needed, say campaigners ahead of the COP26 summit.

Trade bodies and unions say the UK is slipping behind other nations on green investment.

Twenty of the world's poorest countries face hotel quarantine before the event in Glasgow.

The alarm went off as the space station's batteries were being charged, Russia's space agency says.

Scotland's thriving space sector is trying to have a reduced impact on the planet.

Government ministers agreed to cut climate commitments to clinch the deal it has emerged.

Almost 60% of oil and gas and 90% of coal must stay in the ground to keep global warming below 1.5C.

The countries at greatest risk say all nations must take bigger steps to avoid climate catastrophe.

The expansion of dragonflies across Britain and Ireland is an indicator of climate change, say experts.

Vaccine inequality and travel challenges risk excluding many delegates from poorer nations.

They're not coming through the windows - they were already inside.

Scientists fear four species are already extinct but say urgent action can save others.

Artists should swap private jets for trains among recommendations from climate scientists.

Extinction list update reveals mixed news for marine life, as world conservation summit open in France.

Trees are part of the solution for climate change, but are we felling more than we are planting?

A new study by NatureScot looked at 11 species of breeding birds in Scotland over the last 35 years.

A drone filmed what the paddle boarder, out on the water on her birthday, calls a "magical moment".

A new study connects the heating of the Arctic region to extreme winter weather in the US.

Envoy John Kerry's 'it's more important than politics' appeal falls on deaf ears.

An angry starling and a lounging bear were also among the competition finalists.

Aerial photographs reveal damage and flooding in parts of Louisiana following Hurricane Ida.

The majority of in-flight systems on the ISS have passed their expiry date, an official warns.

A selection of the winners in this year's Bird Photographer of the Year competition.

Floods, storms and extreme events increase five-fold but the number of people dying in them fell.

Experts say 17,500 tree species are at risk around the world, including magnolias, oaks and maples.

Both beauty and beast. A Sabethes mosquito is visually stunning but it's also a carrier of disease.

A firm wins a court order amid claims protesters are conducting a "vicious" intimidation campaign.

Speaking ahead of Glasgow's COP26, the activist says no country in the "global north" is doing enough.

The highly polluting fuel has contaminated the atmosphere, water and crops for nearly a century.

The former boss of blood testing company Theranos is accused of fraud and could face years in jail.

Hurricane Ida made landfall on the US state of Louisiana, on the 16th anniversary of Hurricane Katrina.

More efficient planes and sustainable fuels could lower air travel's impact, but not for a while.

How bird feeding could disrupt an ecological balance just beyond our windowsills and gardens.

The office that oversees US spy agencies could not establish how the coronavirus pandemic began.

They say a tiny island off Greenland's coast was discovered by luck during a recent expedition.

BBC Reality Check looks at whether it's possible to buy your way out of creating harmful greenhouse gas emissions.

The three-metre whale was found in Egypt and has been named after Anubis, the ancient god of death.