Science Update
Climate change: Johnson meeting US envoy Kerry for talks
The meeting in London comes ahead of crucial international summits later this year.
Somerset starlings stop man's car in 'impressive' display
Ecologist Jamie Kingscott took a photograph of thousands of starlings as they surrounded his car.
Could lab-grown meat help tackle climate change?
Last year Singapore approved the sale of 'chicken' grown in a lab. What is it exactly - and could it be better for the planet?
Whitehaven coal mine firm seeks judicial review of council U-turn
West Cumbria Mining says Cumbria County Council's latest decision "cannot be justified".
World's oldest known wild bird has another chick at age of 70
Wisdom is believed to have had more than 30 chicks in her life so far, and several partners.
National Trust maps out climate threats to historic places
The map will help to plan interventions such as tree planting and peat bog restoration.
Covid and bird flu: The other lockdown putting livelihoods at risk
Dealing with a Covid lockdown is tough - now poultry farmers face a second viral challenge.
International Women's Day: Illustrating the Covid-19 pandemic
These three artists turn complex research into easy to digest information to help fight coronavirus.
Government has no climate change plan - MPs
Two reports from MPs cast doubt on the government's approach to meeting its climate change goals.
The Himalayan hazards nobody is monitoring
Retreating Himalayan glaciers can become hazardous but such dangers are not being monitored, experts say.
Facebook rainforest ads: Inquiry ordered into Amazon land sales
A Supreme Court judge in Brazil orders an investigation following the BBC's report into the trade.
Lab-grown wood could be future of furniture
American scientists are working on a plan to "grow" wood in a laboratory without sunlight or soil.
Food waste: Amount thrown away totals 900 million tonnes
Every year, 23 million truckloads of food go straight into the waste bin, according to the UN.
UK found guilty of dirty air breach by EU court
The UK is found guilty of “systematically and persistently” breaching air pollution limits.
Climate change: Will China take a 'great leap' to a greener economy?
A new five-year plan may signal a switch from fossil fuels, but economic worries could limit change.
Then and now: A 'megadrought' in California
See how extreme weather has affected an crucial reservoir in California.
Life discovered deep beneath an Antarctic ice sheet 'shouldn't be there'
Researchers hoping to collect mud samples deep beneath an Antarctic ice sheet were amazed to discover small creatures living in the dark, freezing water.
Budget 2021: No 'green revolution' from Sunak
Green measures such as a change to the Bank of England's remit do not go far enough, critics say.
'UK first' nuclear fusion plan for Nottinghamshire power station
A Nottinghamshire power station is put forward as a possible site for a prototype reactor.
Mars: Nasa's Perseverance rover sends stunning images
Amazing images as Nasa's Perseverance rover lands on Mars and seeks signs of past microbial life.