Damn it!

Now this is a smart idea!

In my parents' lifetime, we have killed 90 per cent of the world's fish. In my lifetime, we will finish off the rest – unless we change our ways, fast. We are on course to be the people who wiped fish from the earth.

Wants no more than two children per family. Doesn't seem to realise that the UK is already below 1.75

Takes heat from waste water and uses it to help heat new water. Very smart.

A major scientific study of all English rivers has identified the New Forest in Hampshire, Bodmin Moor in Cornwall, the Peak District, the Forest of Bowland in Lancashire, the Weald of Kent and the Lake District as the six areas with the most suitable habitats. Beavers need 2km lengths of river away from human populations, water at least 60cm deep and ideally, willow and poplar trees on the river bank.

Despite repeated warnings that we're costing a fortune with phone chargers being left on, a quick check shows that the amount of energy is completely negligible when compared to, well, anything else you might be using power for

Comparing trains, cars and planes on cost and CO2 produced. Some interesting figures. I shall feel less guilty next time I fly. Unless someone refutes this - or can provide figures for a bus!

The coffee chain, which prides itself on being green, has a health and safety policy of leaving taps running in all of its 10,000 branches worldwide it has been revealed today.

"The world's fishermen are on strike in Italy, Spain, Portugal, France and Japan, and scores of maritime countries. Last month they threw rocks and flares who have been conspiring with the world's sedimentary basins to keep the price of oil high."

Fantastic look at the report, highlighting where it's worth actually spending money. Hint - not microgeneration.

The mayor will tell you he thinks the moral fibre of the place is in decline, because these days, when the temperature falls below -40C, the children get to stay home from school. "If you ask me, we've gone soft."

A few myths about what is and isn't effective in the war against global warming. Hint - most of the easy stuff isn't...

Fascinating story about Kew Gardens, and how being nearly destroyed was the best thing that happened to it.

Now that's a sentence I can get behind

And also to produce 20% of its energy renewably. A good step in the right direction.

Some fascinating thoughts on what is and isn't worth doing regarding greenhouse gases.

A fascinating suggestion. And one I'd like to hear more about

Analysis of images from NASA's MODIS satellite have revealed the Bodélé, a region of the Sahara not far from Lake Chad, as the source of more than half the material that fertilises the rainforest.

Fields eroding into wasteland - as seen from 30,000 feet

Turns out we were causing problems before we were 'civilised'

Scientists are proposing reintroducing large mammals such as elephants, lions, cheetahs and wild horses to North America to replace populations lost 13,000 years ago.

Italian scientists have discovered that the river Po contains the remains of the consumption of more than 4kg of cocaine daily - equivalent to an annual snow festival of 1,500kg per year among the Po valley's five million inhabitants.