Added by Marilyn Willis on September 4, 2009 at 11:33am — 6 Comments
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Published today by the prestigious international journal Proceedings of the National Academy of Science (PNAS), the researchers have coined a new term, 'tipping elements', to describe those components of the climate system that are at risk of passing a tipping point.
The term 'tipping
… ContinueAdded by Michael de Groot on February 9, 2008 at 1:51pm — No Comments
February 1, 2008
Rainfall data from a NASA satellite show that summertime storms in the southeastern United States shed more rainfall midweek than on weekends. Scientists say air pollution from humans is likely driving that trend.
The link between rainfall and the day of the week is evident in data from NASA's Tropical Rainfall Measuring Mission satellite, known as TRMM. Midweek storms tend to be stronger, drop more rain and span a larger
Added by Michael de Groot on February 3, 2008 at 10:08am — No Comments
Added by Michael de Groot on November 25, 2007 at 10:47am — No Comments
The UN's Intergovernmental Panel on Climate Change yesterday delivered its strongest warning yet, calling the rise in global temperatures "unequivocal" and its effects potentially irreversible and laying blame - with at least 90 per cent probabi
… ContinueAdded by Michael de Groot on November 19, 2007 at 4:44pm — No Comments
Dramatic temperature shifts have happened in the past, driven partly by changes in a major ocean currents.
A "great ocean conveyor" helps transport heat around the globe via surface and deep-sea movements of water.
Scientists are exploring whether global warming might slow or shut it down - a scenario considered "low probability, high impact".
This could disrupt mostly wind-driven surface currents such as the Gulf Stream, which helps to bring milder weather to Northern Eu
… ContinueAdded by Michael de Groot on October 29, 2007 at 5:26pm — No Comments
We are all seeing rather less of the Sun. Scientists looking at five decades of sunlight measurements have reached the disturbing conclusion that the amount of solar energy reaching the Earth's surface has been gradually falling. Paradoxically, the decline in sunlight may mean that global warming is a far greater threat to society than previously thought.
The effect was first spotted by Gerry Stanhill, an English scientist working in Israel. Comparing Israeli sunlight records from the
… ContinueAdded by Michael de Groot on October 17, 2007 at 5:58pm — No Comments
On September 15, 2007, at the time of the Arctic sea ice minimum, the Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA’s Terra satellite captured an unusually clear view of the open
… ContinueAdded by Michael de Groot on October 14, 2007 at 5:23pm — No Comments
Added by Lee Van Giezen on October 5, 2007 at 10:11pm — 1 Comment
I have just listened to your amazing interview with Frankie Picasso and it struck so many chords.
Now I am going into conspiracy mode...I remember many years ago reading about alternative
… ContinueAdded by Paul Worpole on October 5, 2007 at 11:13am — 1 Comment
Coach of the Airwaves launches its inaugural Global Spotlight Interview Series with Michael de Groot, founder of the Global No Drive Day initiative.
Recording available by clicking on the following link;
… ContinueAdded by Michael de Groot on October 5, 2007 at 10:03am — No Comments
Added by kerby heath on October 2, 2007 at 12:17pm — No Comments
Click HERE to watch a BBC Newsnight Programme on this subject.
Read a fascinating blog regarding people's views on Climate Change.
Click HERE to go to the Guardian Blogpost
… ContinueAdded by Michael de Groot on October 2, 2007 at 11:29am — No Comments
Added by Michael de Groot on September 30, 2007 at 11:29am — No Comments
China is holding a No Car Day in more than 100 cities as it tries to reduce smog ahead of the 2008 Summer Olympics.
Cars have been banned on some central streets in Beijing and all drivers are being encouraged to leave their cars at home voluntarily.
… ContinueAdded by Michael de Groot on September 27, 2007 at 2:17pm — No Comments
Added by Michael de Groot on September 24, 2007 at 9:46am — No Comments
The effects of climate change will be felt sooner than scientists realised and the world must learn to live with the effects, experts said today.
Professor Martin Parry, a climate scientist with the Met Office, said destructive changes in temperature, rainfall and agriculture were now forecast to occur several decades earlier than thought.
He said vulnerable people such as the old and poor would be the worst affected, and that world leaders had not yet accepted their countries w
… ContinueAdded by Michael de Groot on September 23, 2007 at 9:41pm — No Comments
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