xieyuliang / shutterstock
There’s little point in saving electricity at times when the marginal cost of generating it is effectively zero.
Moving towards a brighter future?
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Research shows how water pumped from coal mines could revolutionise how we heat homes.
Michael Bogner / shutterstock
Plankton has a chemical fingerprint that reveals where it came from. Scientists have now used this to track sharks at the opposite end of the food web.
MotionWorksFilmStudio / shutterstock
Microbeads from cosmetics are just a drop in the ocean. Other microplastics are more pervasive and just as dangerous.
FCG / shutterstock
Wildlife conservation is often part of the peacebuilding process, but there is a risk it can make conflicts even worse.
SADLERC1 / shutterstock
Pollinating bees are among the ‘natural assets’ that have a greater – though less visible – impact than plastic waste on the environment.
xieyuliang / shutterstock
If China becomes the global leader in renewables it will have huge influence across the world.
EPA
A survey of recent global trends in temperature and rainfall – and a lesson for Mr Trump on the difference between weather and climate.
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Unsurprisingly, the Japanese feel ambivalent about nuclear power, but part of their energy needs could be answered by the country’s tidal potential.
Albert Karimov / shutterstock
China is no longer importing the world’s recyclable plastic – so what should we do instead?
Where have all the hedgehogs gone?
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Worldwide, hedgehogs are disappearing at the same rate as tigers.
Tonkinphotography / Shutterstock.com
It looks as if climate change is forcing 24,000 people to leave the Mekong Delta every year.
Cod and other fish may be unintentionally caught by pulse trawlers.
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An expert reviews the research for and against the use of electric pulse trawlers.
ShaunWilkinson / shutterstock
As coal continues to collapse, large new wind farms are coming online. Electricity generated in Britain is the cleanest it’s ever been.
Cristobal Garciaferro / shutterstock
We asked three volcanologists what to look out for in the year ahead.
Glitter – it gets everywhere.
heyerlein
Once unleashed, glitter gets everywhere – not just in your house, but into the environment. Time to call a halt to the glitter explosion.
Margaret Mezue
The UN defines water and sanitation as human rights. Why not decent drainage too?
Arina P Habich / shutterstock
The extra energy used to mine and transfer Bitcoins may simply be a price the currency has to pay for being secure and anonymous.
Sun, sea, sand and tower blocks in Benidorm, Spain.
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How to make your holiday better for the environment through sustainable tourism.
Steve Parsons/PA
The Conservatives seem desperate to convince us of their new green credentials.
nevodka / shutterstock
We need to address the mindset that enables this mass slaughter of animals in the first place.
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The ocean is getting warmer and more acidic but changing our diet could help us cope.
Em Campos / Shutterstock.com
Museums are not apolitical, and they are not entirely scientific. As such, they don’t really represent reality.
Fotos593 / shutterstock
We should look instead at the successful fight to save the ozone layer.
Insecta cimicidae.
Akos Nagy
The experiences of a migrant district in Scotland’s biggest city could be the shape of things to come.