Environment Companies such as Coca-Cola should take a lead in establishing measures to ‘capture the value of water’, the expert says

Food production’s effect on water supplies must be investigated and properly recorded, warns Professor Tony Allan

Foodini: the £835 machine that 'prints' food in your kitchen

A Spanish start-up has created a 3D printer for food, expected to sell in 2014

Kloppers picks up $16 million in his final year at BHP Billiton

Marius Kloppers, one of the biggest names in world mining, was paid $16 million (£10 million) in his  final year leading BHP Billiton, it emerged today.

Climate change could cause crop yields of maize and wheat to fall between 10 and 20 per cent by 2050, Oxfam said

Aid groups warn of growing hunger and disease as planet warms

The potentially devastating effects of climate change on future generations are revealed today by two British aid groups, before a crucial UN report due out this week.

Invisible Ink: No 190 - Arthur Upfield

Golden Age crime-writing was not the exclusive province of the British and the Americans. Arthur Upfield is an interesting case, because something very disturbing happened to him. Upfield was born in 1890 in Hampshire, but in 1910, after he fared poorly in his exams (he was planning to become an estate agent) his father shipped him off to Australia, where he eventually settled – if you can call it settling, for he led an itinerant life.

Chris Blackhurst: It's time we paid attention to Nev and his call centre, not the huge corporations

Midweek View: Small businesses account for half our national income and two-thirds of all employment
Sunset at Montmajour by Dutch painter Vincent van Gogh is seen during a press conference at the Van Gogh Museum in Amsterdam

Sunset at Montmajour critique: Nature is alive with motion in this magnificent Van Gogh failure

Work is almost religious in the fervour of its making

The Indian government has passed a scheme to provide cheap food to more than 800m people

The biggest welfare programme in history: Indian government gives 800 million citizens a 'legal right' to cheap food in new bill

£13bn scheme immediately condemned by business community who claim the country cannot afford it

The World No 1 Novak Djokovic's gluten-free diet has not found favour among his peers on the tennis circuit

US Open 2013: It can be a dog's life on Novak Djokovic's gluten-free diet

Rafael Nadal thinks it is a passing fad and Caroline Wozniacki will not even try it on her pet dog, but Novak Djokovic is convinced that a gluten-free diet has been the key to his success.

High hopes for first Glencore results

The new powerhouse of world mining, Glencore Xstrata, will unveil its first set of half-year results next week with analysts expecting bumper profits approaching $6bn (£3.8bn).

Franklin D'Olier Reeve

F D Reeve: Poet, novelist and Russian translator

In the early stages of his career, the poet F D Reeve found himself best-known as the translator who accompanied Robert Frost on his 1962 visit to the Soviet Union, the man in the middle of Frost's showdown with Soviet leader Nikita Khrushchev. Years later, having established himself as a poet, novelist and translator, Reeve would find himself overshadowed again – by his eldest son, Christopher, who achieved fame playing Superman in the smash 1978 movie hit.

John - It's out of fashion, but that suits me fine

That my first name has fallen out of the 100 most popular comes as little surprise

Postcard from... Berlin

2013 Anniversary Games: Golden summer memories come crowding back at the Olympic Stadium

They started filing happily into their seats not long after four o'clock,  having made it past the clowns cavorting at the entrance gates – positioned perhaps in case anyone should be seen daring not to smile – and were still there six hours later, possibly wearied by the endless Britpop pumped around the stadium but still revelling in what was.

Daniel Barenboim will conduct his first Wagner opera in the UK this summer

We have all the time in the world for Wagner

The audiences for this immense work ought to be disappearing. In fact, they're growing

UK and US regulators fine trader Michael Coscia $3m for 'manipulation of oil market'

A trader who made millions of US dollars by moving the price of commodities, ranging from oil to wheat, has been fined around $3.1 million (£2 million) by authorities in the UK and the US.

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Lake Garda
Minoan Crete and Santorini
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On your feet! Spending at least two hours a day standing reduces the risk of heart attacks, cancer and diabetes, according to new research

On your feet!

Spending half the day standing 'reduces risk of heart attacks and cancer'
Liverpool close in on Milner signing

Liverpool close in on Milner signing

Reds baulk at Christian Benteke £32.5m release clause
With scores of surgeries closing, what hope is there for the David Cameron's promise of 5,000 more GPs and a 24/7 NHS?

The big NHS question

Why are there so few new GPs when so many want to study medicine?
Big knickers are back: Thongs ain't what they used to be

Thongs ain't what they used to be

Big knickers are back
Thurston Moore interview

Thurston Moore interview

On living in London, Sonic Youth and musical memoirs
In full bloom

In full bloom

Floral print womenswear
From leading man to Elephant Man, Bradley Cooper is terrific

From leading man to Elephant Man

Bradley Cooper is terrific
In this the person to restore our trust in the banks?

In this the person to restore our trust in the banks?

Dame Colette Bowe - interview
When do the creative juices dry up?

When do the creative juices dry up?

David Lodge thinks he knows
The 'Cher moment' happening across fashion just now

Fashion's Cher moment

Ageing beauty will always be more classy than all that booty
Thousands of teenage girls enduring debilitating illnesses after routine school cancer vaccination

Health fears over school cancer jab

Shock new Freedom of Information figures show how thousands of girls have suffered serious symptoms after routine HPV injection
Fifa President Sepp Blatter warns his opponents: 'I forgive everyone, but I don't forget'

'I forgive everyone, but I don't forget'

Fifa president Sepp Blatter issues defiant warning to opponents
Extreme summer temperatures will soon cause deaths of up to 1,700 more Britons a year, says government report

Weather warning

Extreme summer temperatures will soon cause deaths of up to 1,700 more Britons a year, says government report
LSD: Speaking to volunteer users of the drug as trials get underway to see if it cures depression and addiction

High hopes for LSD

Meet the volunteer users helping to see if it cures depression and addiction
German soldier who died fighting for UK in Battle of Waterloo should be removed from museum display and given dignified funeral, say historians

Saving Private Brandt

A Belgian museum's display of the skeleton of a soldier killed at Waterloo prompts calls for him to be given a dignified funeral