Tom Hart
The continent’s ice caps are melting, and both native and alien species will soon colonise the newly uncovered areas.
USFWS Pacific/flickr
Bats get a bad press but the good far outweighs the bad.
Anthony Quintano/Flickr
Having all your green in one place or not has been taxing urban planners for some time.
Chris Packham: defends badgers, irritates lobbyists.
BBC/Simon Lewis
The BBC presenter has annoyed some charities, but he’s a well-informed insider with some good points to make.
Day Donaldson
Different clicking sounds can’t be explained by genetics or different environments – the whales are learning from their relatives.
That’s one way to reduce emissions and fight the big energy companies – but Corbyn has many other ideas.
Toby Melville / Reuters
His energy manifesto doesn’t present ‘old solutions to old problems’ but provocative responses to increasingly urgent challenges.
Stefan Berndtsson
‘Theiving magpies’ obsessed with glitter but what’s the truth amid the folklore?
Kitty Terwolbeck
Stay alert, make lots of noise, and if all else fails, carry a big gun.
Turns out pigs have more boar in them than we thought.
Windmill John / Tidal Steam
Imagine a wind turbine, but underwater, not fixed to the seabed, and able to work 24/7.
NASA
The sea straddles two tectonic plates and is lined by large towns and cities. We need to take the tsunami threat seriously.
www.shutterstock.com
Grey squirrels hate these reclusive, cat-sized predators.
Kelvin Ma
Glaciers once covered most of Earth’s surface and reflected the sun’s heat back into space.
Met Office
One of the world’s top weather forecasting services just lost a major contract.
Shutterstock
A new method for creating a form of graphene with carbon dioxide sucked from the air has been announced with misleading claims.
Akintunde Akinleye / Reuters
Solutions from London or Los Angeles won’t necessarily work in Lagos or Kinshasa as in Africa cars are only one part of the problem.
Coming soon to a runway near you. Or not.
Pascal Rossignol / Reuters
With emissions targets to hit and oil running out, it’s time to take electric planes seriously.
Reuters
We’re heading for mass extinctions in the world’s most diverse ecosystem.
All that precious heat is going to waste.
Matt Buck
Heat should be valued, preserved and put to use
It’s dirty work… and that’s only the visible dust.
Susan Sermoneta
Tiny nanoparticles emitted during building work can enter your lungs and bloodstream.
Malaysia’s Putra Mosque almost disappears behind thick smog.
Bazuki Muhammad
Islam may predate climate change, but ancient principles can be applied to modern problems.
The owner of this skull had a nasty run in with an axe.
Christian Meyer
These massacres entail killing on a relative scale seen today only in the most war-torn countries.
Obama talks the talk on renewables, but his plan will help fossil fuels.
Jonathan Ernst / Reuters
The unambitious Clean Power Plan is too little, very late.
James Vaughan (artist: Jim Powers)
Despite futuristic predictions, planes, cars and trains haven’t changed much for decades.
The president’s plan attacks coal power – but won’t fix climate change.
Jim Lo Scalzo / EPA
After all the jubilation about the president’s plan, it’s time for a reality check.