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?

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Independent Travel
Pompeii, Capri & the Bay of Naples
Dubrovnik, the Dalmatian Coast & Montenegro
Burgundy, the River Rhone & Provence
Lisbon, Oporto and the Douro Valley
Lake Garda, Venice & Verona
Spain
Prices correct as of 23 January 2015
Isis hostage crisis: The prisoner swap has only one purpose for the militants - recognition its Islamic State exists and that foreign nations acknowledge its power

Isis hostage crisis

The prisoner swap has only one purpose for the militants - recognition its Islamic State exists and that foreign nations acknowledge its power, says Robert Fisk
Missing salvage expert who found $50m of sunken treasure before disappearing, tracked down at last

The runaway buccaneers and the ship full of gold

Salvage expert Tommy Thompson found sunken treasure worth millions. Then he vanished... until now
Homeless Veterans appeal: ‘If you’re hard on the world you are hard on yourself’

Homeless Veterans appeal: ‘If you’re hard on the world you are hard on yourself’

Maverick artist Grayson Perry backs our campaign
Assisted Dying Bill: I want to be able to decide about my own death - I want to have control of my life

Assisted Dying Bill: 'I want control of my life'

This week the Assisted Dying Bill is debated in the Lords. Virginia Ironside, who has already made plans for her own self-deliverance, argues that it's time we allowed people a humane, compassionate death
Move over, kale - cabbage is the new rising star

Cabbage is king again

Sophie Morris banishes thoughts of soggy school dinners and turns over a new leaf
11 best winter skin treats

Give your moisturiser a helping hand: 11 best winter skin treats

Get an extra boost of nourishment from one of these hard-working products
Paul Scholes column: The more Jose Mourinho attempts to influence match officials, the more they are likely to ignore him

Paul Scholes column

The more Jose Mourinho attempts to influence match officials, the more they are likely to ignore him
Frank Warren column: No cigar, but pots of money: here come the Cubans

Frank Warren's Ringside

No cigar, but pots of money: here come the Cubans
Isis hostage crisis: Militant group stands strong as its numerous enemies fail to find a common plan to defeat it

Isis stands strong as its numerous enemies fail to find a common plan to defeat it

The jihadis are being squeezed militarily and economically, but there is no sign of an implosion, says Patrick Cockburn
Virtual reality thrusts viewers into the frontline of global events - and puts film-goers at the heart of the action

Virtual reality: Seeing is believing

Virtual reality thrusts viewers into the frontline of global events - and puts film-goers at the heart of the action
Homeless Veterans appeal: MP says Coalition ‘not doing enough’

Homeless Veterans appeal

MP says Coalition ‘not doing enough’ to help
Larry David, Steve Coogan and other comedians share stories of depression in new documentary

Comedians share stories of depression

The director of the new documentary, Kevin Pollak, tells Jessica Barrett how he got them to talk
Has The Archers lost the plot with it's spicy storylines?

Has The Archers lost the plot?

A growing number of listeners are voicing their discontent over the rural soap's spicy storylines; so loudly that even the BBC's director-general seems worried, says Simon Kelner
English Heritage adds 14 post-war office buildings to its protected lists

14 office buildings added to protected lists

Christopher Beanland explores the underrated appeal of these palaces of pen-pushing
Human skull discovery in Israel proves humans lived side-by-side with Neanderthals

Human skull discovery in Israel proves humans lived side-by-side with Neanderthals

Scientists unearthed the cranial fragments from Manot Cave in West Galilee