Environment

Earth’s vegetation could be saturated with carbon by the end of the century and stop acting as a brake on global warming, scientists warn.

World's 2010 greenhouse gas emissions 'worst ever' says new report

The technology to tackle greenhouse gas emissions now exists. Are we brave enough to use it?

A leading thinker of the green movement argues that negative emission technology has the potential to be revolutionary - if we only it's deployed sensibly

Tim Harrison in the only lab known to be working on the technology

Exclusive: Pioneering scientists turn fresh air into petrol in massive boost in fight against energy crisis

Is scientific breakthrough a milestone on the road to clean energy?

British company turns water and air into petrol

A small British company has produced "petrol from air" using a revolutionary technology that promises to solve the energy crisis while at the same time helping to curb global warming by removing carbon dioxide from the atmosphere.

The interior of the planet 55 Cancri e - an extremely hot planet with a surface of mostly graphite surrounding a thick layer of diamond

Newly discovered 'super-Earth' is made of diamonds, say scientists

It may not twinkle like a star but it is still a diamond in the sky according to astronomers who have found a rocky planet similar to Earth but made of the precious gemstone.

Vast methane reservoir could be beneath Antarctic ice

A vast reservoir of the potent greenhouse gas methane may be locked beneath the Antarctic ice sheet, a study suggests.

Coalition 'united on carbon cuts', says Nick Clegg

Deputy Prime Minister Nick Clegg today dismissed claims of rifts within the coalition Government over its commitment to cutting carbon emissions, as he unveiled a £100 million investment in energy efficiency.

Something rather than nothing?: Okulsarlon glacial lagoon in Iceland

Why Does the World Exist?, By Jim Holt

A fine study of the laws of the universe interrogates what, if anything, came before the Big Bang

The alien jellyfish - which Dr Aderin-Pocock imagines could be the size of a football field and have an orange underbelly - would be generated from silicon as opposed to carbon, which is the basis of all life as we know it.

Aliens could resemble jellyfish the size of a football field says government advisor

According to a British satellite expert and government adviser the outlandish alien imaginings of Hollywood may not be quite alien enough...

Nuclear waste to burn at Sellafield?

Prism plant could burn UK's stockpile of plutonium waste

Leading article: Rio+20 - limited hopes are still better than none

In the 20 years since the first Earth Summit, there has been sadly little progress

Reef & Rainforest's tour promsies to reveal some of Borneo's most impressive wildlife, such as orang-utans and proboscis monkeys

Good work so far, but we're not seeing the wood for the trees

If you've ever seen large-scale deforestation, especially of the rainforest, and seen it close up when it's just happened, you feel you're in the aftermath of an armoured battle. The scale of the destruction stuns you: cleared ground which seems to be everywhere smoking, burning tree stumps flickering like huge candles. It feels as if some giant beast has torn off a great lump of the landscape and savagely consumed it, leaving bits of it bleeding behind.

A Greenpeace picture shows the deforestation at the Belo Monte Dam project, near Altamira, Brazil

The green movement at 50: Mission unaccomplished

In the fourth part of our series marking 50 years of the green movement, Michael McCarthy looks at the areas where environmental activism has failed

The Queen's Speech: Electricity market overhaul bids to bridge energy gap

An overhaul of the electricity market set out in the Queen's Speech aims to drive massive investment in low carbon power and bridge the looming energy gap.

£101m boost for bus travel

Bus travel received a £101 million Government boost today.

CBI calls for overhaul of fines for carbon emissions

The CBI is calling on the Government to overhaul the penalty system for excessive carbon emissions, branding its handling of the £1bn-a-year carbon reduction scheme as dishonest and "discredited" and demanding it is scrapped.

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Day In a Page

Burgundy, the River Rhone & Provence – MS Swiss Corona - seven nights from £999pp
Lake Maggiore, Orta and the Matterhorn – seven nights from £899pp
Sicily – seven nights from £939pp
Pompeii, Capri and the Bay of Naples - seven nights from £799pp
Istanbul Ephesus & Troy – six nights from £859pp
Mary Rose – two nights from £319pp
Save the tiger: The animals bred for bones on China’s tiger farms

The animals bred for bones on China’s tiger farms

The big cats kept in captivity to perform for paying audiences and then, when dead, their bodies used to fortify wine
A former custard factory, a Midlands bog and a Leeds cemetery all included in top 50 hidden spots in the UK

A former custard factory, a Midlands bog and a Leeds cemetery

Introducing the top 50 hidden spots in Britain
Ebola epidemic: Plagued by fear

Ebola epidemic: Plagued by fear

How a disease that has claimed fewer than 2,000 victims in its history has earned a place in the darkest corner of the public's imagination
Chris Pratt: From 'Parks and Recreation' to 'Guardians of the Galaxy'

From 'Parks and Recreation' to 'Guardians of the Galaxy'

He was homeless in Hawaii when he got his big break. Now the comic actor Chris Pratt is Hollywood's new favourite action star
How live cinema screenings can boost arts audiences

How live cinema screenings can boost arts audiences

Broadcasting plays and exhibitions to cinemas is a sure-fire box office smash
Shipping container hotels: Pop-up hotels filling a niche

Pop-up hotels filling a niche

Spending the night in a shipping container doesn't sound appealing, but these mobile crash pads are popping up at the summer's biggest events
Native American headdresses are not fashion accessories

Feather dust-up

A Canadian festival has banned Native American headwear. Haven't we been here before?
Boris Johnson's war on diesel

Boris Johnson's war on diesel

11m cars here run on diesel. It's seen as a greener alternative to unleaded petrol. So why is London's mayor on a crusade against the black pump?
5 best waterproof cameras

Splash and flash: 5 best waterproof cameras

Don't let water stop you taking snaps with one of these machines that will take you from the sand to meters deep
Louis van Gaal interview: Manchester United manager discusses tactics and rebuilding after the David Moyes era

Louis van Gaal interview

Manchester United manager discusses tactics and rebuilding after the David Moyes era
Will Gore: The goodwill shown by fans towards Alastair Cook will evaporate rapidly if India win the series

Will Gore: Outside Edge

The goodwill shown by fans towards Alastair Cook will evaporate rapidly if India win the series
The children were playing in the street with toy guns. The air strikes were tragically real

The air strikes were tragically real

The children were playing in the street with toy guns
Boozy, ignorant, intolerant, but very polite – The British, as others see us

Britain as others see us

Boozy, ignorant, intolerant, but very polite
How did our legends really begin?

How did our legends really begin?

Applying the theory of evolution to the world's many mythologies
Watch out: Lambrusco is back on the menu

Lambrusco is back on the menu

Naff Seventies corner-shop staple is this year's Aperol Spritz