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.

That's deep: life found 11km below sea level in deepest known point on the surface of the Earth

Bacteria discovered in Mariana Trench, a gigantic chasm in the seabed which is big enough to swallow Mount Everest entirely

Scientists say water on Mars would have been 'pure enough to drink', as presence of oxygen and carbon prove conditions are ideal for life

New discoveries are the clearest indicator yet that life could once have existed on the red planet

Carbon beauty: the Eastway TR 1.0

Cycling review: Eastway TR1.0

Price: £749
Frame: Aluminium
Forks: Carbon
Chainset: SRAM
Stockists: www.eastwaybikes.co.uk

Cross-party support for bid to set decarbonisation target

The Government faces a cross-party rebellion that could see MPs back a plan to make electricity generation almost entirely green by 2030.

It’s time to offset the UN’s carbon footprint

The UN created the world’s most effective offset mechanism but astonishingly fails to use it for its own carbon emissions. This has to change

What exactly is Mercaptan?

Mercaptan is also known as methanethiol and is a harmless but pungent-smelling gas which has been described as having the stench of rotting cabbages or smelly socks.

Earth was hit by gamma ray burst from space in eighth century, say scientists

A massive cosmic explosion in deep space sent out a pulse of high-energy radiation that hit the Earth between the years 774AD and 775AD when the emperor Charlemagne ruled much of Western Europe, scientists have found.

New estimates of how much soot, or “black carbon” as it is known by scientists, is released into the atmosphere show that it causes about twice as much warming as previously believed. Cutting emissions could help to cool the planet, scientists said.

Soot causes twice as much global warming as previously thought

Cutting 'black carbon' emissions could help to cool the planet, according to scientists

Fears over carbon emissions after permit prices dive

The global carbon market shrank by more than a third to €61bn (£49bn) in 2012, the lowest level in its five-year history, fuelling concerns that key permit schemes designed to force down CO2 emissions are proving ineffective.

Fracking has been suspended since May last year
Picture of Mars from the Curiosity rover

It's dirt, but not as we know it: Curiosity analysis flattens hopes of a Mars-shaking discovery

The Curiosity Mars rover has discovered something interesting in a scoop of ruddy sand, but Nasa scientists say they're not quite sure what it means.

Climate change: International differences are ahead

UN climate talks start in Doha

Modest expectations marked the start of UN climate talks Monday, as negotiators and experts all warned that the two-week session would only lay the groundwork for a potentially ambitious global-warming pact by the end of the decade.

Killy Nymphe Down jacket: The fur trim might be faux but there’s nothing fake about its 650-fill duck down insulation. The exterior materials are waterproof and breathable, and have a little stretch for a slimline, tailored look. (£550; killy.com).
'Silent without trying': The Revolution Belter '12

Wheels, Etc: Revolution Belter '12

A chain-free bike – but it is it a belting ride?

The sun is setting on the old energy debate. What will the new dawn look like?

Three key trade associations are pooling their lobbying resources. They risk loosing supporters, but is this the future of the environmental debate?

Voices
Barn owls are among species that could be affected
charity appeal
Sport
Manchester United striker Radamel Falcao is yet to prove his fitness
footballAll the action from today's games
Sport
After another poor series in Sri Lanka, Alastair Cook claimed all players go through a lean period
cricket
Arts and Entertainment
British actor Idris Elba is also a DJ and rapper who played Ibiza last summer
film
Arts and Entertainment
a clockwork orange, stanley kubrick
film
Extras
The Tesco Hudl2: An exceptional Android tablet that's powerful, well-built and outstanding value
indybest

Life and Style
food + drinkAuthor DBC Pierre presents his guide to the morning after
News
Sarah Silverman (middle) with sister Reform Rabbi Susan Silverman (right) and sister actress Laura Silverman (left) at Jerusalem's Western Wall for feminist Hanuka candle-lighting ceremony
peopleControversial comedian stages pro-equality Hanukkah lighting during a protest at Jerusalem's Wailing Wall
Arts and Entertainment
The Bach Choir has been crowned the inaugural winner of Sky Arts’ show The Great Culture Quiz
arts + ents140-year-old choir declared winner of Sky Arts' 'The Great Culture Quiz'
Life and Style
food + drink
Career Services

Day In a Page

Independent Travel
Burgundy, the River Rhone & Provence – Five-star MS Swiss Corona 7 nights from £999pp
Lake Como St Moritz & the Bernina Express 7 nights from £809pp
Vietnam
Lake Maggiore, Orta & the Matterhorn 7 nights from £939pp
South Africa
Spain
Prices correct as of 19 December 2014
Homeless Veterans appeal: 'You look for someone who's an inspiration and try to be like them'

Homeless Veterans appeal

In 2010, Sgt Gary Jamieson stepped on an IED in Afghanistan and lost his legs and an arm. He reveals what, and who, helped him to make a remarkable recovery
Could cannabis oil reverse the effects of cancer?

Could cannabis oil reverse effects of cancer?

As a film following six patients receiving the controversial treatment is released, Kate Hilpern uncovers a very slippery issue
The Interview movie review: You can't see Seth Rogen and James Franco's Kim Jong Un assassination film, but you can read about it here

The Interview movie review

You can't see Seth Rogen and James Franco's Kim Jong Un assassination film, but you can read about it here
Serial mania has propelled podcasts into the cultural mainstream

How podcasts became mainstream

People have consumed gripping armchair investigation Serial with a relish typically reserved for box-set binges
Jesus Christ has become an unlikely pin-up for hipster marketing companies

Jesus Christ has become an unlikely pin-up

Kevin Lee Light, aka "Jesus", is the newest client of creative agency Mother while rival agency Anomaly has launched Sexy Jesus, depicting the Messiah in a series of Athena-style poses
Rosetta space mission voted most important scientific breakthrough of 2014

A memorable year for science – if not for mice

The most important scientific breakthroughs of 2014
Christmas cocktails to make you merry: From eggnog to Brown Betty and Rum Bumpo

Christmas cocktails to make you merry

Mulled wine is an essential seasonal treat. But now drinkers are rediscovering other traditional festive tipples. Angela Clutton raises a glass to Christmas cocktails
5 best activity trackers

Fitness technology: 5 best activity trackers

Up the ante in your regimen and change the habits of a lifetime with this wearable tech
Paul Scholes column: It's a little-known fact, but I have played one of the seven dwarves

Paul Scholes column

It's a little-known fact, but I have played one of the seven dwarves
Fifa's travelling circus once again steals limelight from real stars

Fifa's travelling circus once again steals limelight from real stars

Club World Cup kicked into the long grass by the continued farce surrounding Blatter, Garcia, Russia and Qatar
Frank Warren column: 2014 – boxing is back and winning new fans

Frank Warren: Boxing is back and winning new fans

2014 proves it's now one of sport's biggest hitters again
Jeb Bush vs Hillary Clinton: The power dynamics of the two first families

Jeb Bush vs Hillary Clinton

Karen Tumulty explores the power dynamics of the two first families
Stockholm is rivalling Silicon Valley with a hotbed of technology start-ups

Stockholm is rivalling Silicon Valley

The Swedish capital is home to two of the most popular video games in the world, as well as thousands of technology start-ups worth hundreds of millions of pounds – and it's all happened since 2009
Did Japanese workers really get their symbols mixed up and display Santa on a crucifix?

Crucified Santa: Urban myth refuses to die

The story goes that Japanese store workers created a life-size effigy of a smiling "Father Kurisumasu" attached to a facsimile of Our Lord's final instrument of torture
Jennifer Saunders and Kate Moss join David Walliams on set for TV adaptation of The Boy in the Dress

The Boy in the Dress: On set with the stars

Walliams' story about a boy who goes to school in a dress will be shown this Christmas