When you think of global warming, you might envision dramatic scenes like melting glaciers and flooded coastlines. Unfortunatly agriculture is yet another area that will be seriously affected by climatic changes.

In a time of global warming and a food crisis, is this the smartes move to make?

Increased warming is already threatening to decimate the world's coral reefs, and we're already seeing the melting of the tundra in Alaska; it is therefore not too difficult to reach the conclusion that "too warm," isn't awfully far from where we already are.

With all of the buzz around Al Gore's Nobel Prize winning efforts, many are hoping the heightened awareness of global warming will turn some attention to the plight of the polar bears. It would be utterly heartbreaking if this incredible predator was relegated to zoos or worse, especially after hundreds of years of adaptation to the hostile Arctic environment.

A new eco-documentary, The Age of Stupid, has recently been released in the UK and will soon be available throughout the world. Like its predecessors, An Inconvenient Truth and The Eleventh Hour, it sounds a loud and ominous alarm about the impending global warming catastrophe. It also contains an urgent call to action for all 6.5 billion humans on Planet Earth.

A discussion of the folly of trying to drill our way out of the high price of gas, and how water technology can help.

It's a battle royal in 2008 as environmentalists see air travel as a main contributor to carbon emissions. The holiday companies are offering better deals than ever before in financial terms - the green lobby says it will cost the earth.

The Scaremongers: Why believe them? They have a record of prediction failure In the previous parts to this investigation we've looked at the arguments put forward by both the Scaremongers and the Idealists.

My wife and I recently enjoyed a rare and spectacular meteor shower from our small country home in Central Texas. With the near-full moon rising in the east, the shooting stars running north to south, the temperature hovering around 50, and the coyotes hooting in the distance, it was a perfect night for watching one of nature's most enjoyable fireworks displays.

Car manufacturers are not yet meeting European Union targets on fuel efficiency and lower carbon dioxide emission on the majority of their new models, according to environmental campaigners. A pan-European lobby group, Transport and Environment (T and E), has called the industry out for fighting against current EU legislation and, even more worryingly, proposed future limits.