ozone: 1/7 of 7

Emissions and their impact on the ozone layer

Laughing gas has growing impact on ozone layer

Ecologist

28th August, 2009

Researchers warn nitrous oxide emissions must be curbed to enable the reversal of the large ozone hole over Antarctica more...

Proposed trading in aviation emissions 'doesn't go far enough'

News

15th November, 2007

The European Union has been accused of letting the air industry off the hook in tackling carbon dioxide emissions. more...

Rising ozone levels could stunt plant growth

News

26th July, 2007

Rising levels of ozone in the atmosphere could make plants less able to absorb carbon dioxide, scientists have found. more...

Less waste, more speed

Jeremy Smith & Jon Hughes

29th March, 2007

Growing crops to solve the planet’s energy needs doesn’t work. Recycling the energy in our waste just might have a significant part to play. By Jeremy Smith & Jon Hughes more...

Life on the edge of a warming world

Clare Kendall

1st June, 2006

The native Inuit people of the Arctic regions need no convincing of the effects of global warming. As Clare Kendall discovers, they are already suffering its impact more...

The End of Cheap Oil - The Consequences

Dan Box, Tully Wakeman and Jeremy Smith

1st October, 2005

Our lives are now so dependent on oil that it is impossible to conceive of a world without it. Before long, however, we will have no choice. The sooner we start planning for that reality, and changing the way we live, the better our chance of survival. more...

Crossing the threshold

Peter Bunyard

1st February, 2004

It takes no more than a gentle nudge to push a man over the edge of a cliff, but it is almost impossible to haul him back before he hits the ground. Given that we show no sign of putting a stop to global warming, Peter Bunyard takes a look at what the future might hold more...