Climate
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How blocking the sun could help fix climate
Is it a good idea? As a new report shines light on a radical idea to cool the Earth, some scientists warn that solar geoengineering might actually cause more problems than it solves.
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Billions of fish living in misery, says report
Should we stop eating fish? Experts recommend seafood as a healthier alternative to meat, but animal welfare campaigners say fish farming is cruel and damages wild ecosystems.
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The people who fix rubbish to mend the Earth
THE GREEN REVOLUTION: 5/5 Culture. Is throwaway culture the heart of the problem? Each year, humans discard two billion tonnes of waste worldwide, causing untold harm to our fragile planet.
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Fierce criticism for ‘vital step to net zero’
THE GREEN REVOLUTION: 4/5 Politics. Are governments doing enough? The UK announced a £1bn plan to create green jobs and slash emissions yesterday. But many say a bigger vision is needed.
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Virtual Earth to test planet-saving science
THE GREEN REVOLUTION: 3/5 Science. Can science solve climate change? From dimming the sun to placing giant mirrors in the desert, some incredible projects are nearing completion.
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How it may soon be weird not to be green
THE GREEN REVOLUTION: 2/5 Society. Will being green soon be as normal as saying please and thank you? A recent book explains how things we take for granted can change remarkably quickly.
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Grey goop that means a car can run on water
THE GREEN REVOLUTION: 1/5 Climate. Is hydrogen the key to fixing global warming? Research is speeding up, promising far lower costs than sceptics suppose. And the future scale is vast.
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‘Day of hope’ as US rejoins climate agreement
Is there still time to rescue nature? The US is returning to climate talks today, in a turning-point year for the planet. The situation is bleak, but scientists say nature CAN be restored.
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‘Schools have failed us on climate crisis’
Should climate change be on every school curriculum? Teen activists say green education is woefully inadequate. Now, they want to change the law before time runs out to save the planet.
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Polar vortex puts world into deep freeze
Will there be another ice age? Many believe the answer is yes – but scientists say that global warming caused by human activity may have delayed it by over 50,000 years.
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Why a single whale could be worth $2m
Should everything have an eco-value as well as a financial one? A new report into the economics of biodiversity argues we should include impacts on nature in the costs of doing business.
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Prince Charles unveils plan to save the planet
Could the Terra Carta be as important as the Magna Carta? Prince Charles’s proposals for saving the environment may prove a turning point in the battle against climate change.
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Scientist says French beans may be conscious
Could plants be sentient – a basic form of consciousness? A stunning breakthrough at Spain’s minimal intelligence lab suggests that beans may have goals and purposes, just like humans.
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The future: one chef’s plan to feed the world
Are we on the brink of a food revolution? For the final part of our series on different visions of the future, we examine a fascinating and provocative plan to solve world hunger forever.
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The future: get ready for the 15-minute city
Are we on the verge of a completely new way of living? As part of a series on different visions of the future, we look at an exciting proposal to create small, super-convenient cities.