BBC

A project in England uses sensors, satellites and past spill data to predict future pollution.

Officials say a substance used to mark them might be to blame for the deaths at Philadelphia Zoo.

Researchers' discoveries include a rowan found growing more than 3,700ft up a Highland mountain.

Researchers found that severe turbulence had increased 55% between 1979 and 2020 on a typically busy North Atlantic route.

HotSat-1 will sense heat loss through roofs and walls to help direct insulation improvements.

Fire chiefs are set to increase the number of specialist teams trained in 'fighting fire with fire'.

Storms, droughts and record high temperatures lie ahead as US scientists confirm that El Niño has arrived.

Smoke from wildfires has enveloped Toronto and New York. We look at the role of a changing climate.

Researchers have found the first case of a crocodile who made herself pregnant.

Panorama investigates the links between UK's food safety advisors and the ultra-processed food industry.

Find out how the world's major economies are doing on cutting their emissions and what lies ahead.

The BBC's security correspondent Frank Gardner - a keen naturalist - has been on their trail.

A French factory is pioneering recycling of solar units as experts warn of a waste mountain by 2050.

A £6.5m scheme to help prevent the extinction of priority species in Scotland has been launched.

They are largely unpredictable and unforeseeable but are twisters becoming a more serious threat?

A former prisoner held for years in the same jail as the group tells the BBC of their plight.

UK researchers are developing peas that don't taste like peas as an environmentally friendly alternative to soya.

Animal by-products being used for aviation fuel could increase demand for palm oil, experts fear.

Workers at Taste by Spellbound in Connecticut were shocked when they spotted the uninvited customer.

China has sent three astronauts to its Tiangong Space Station, putting a civilian into orbit for the first time.