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Die Suche nach »ecosystem« hat 160 Resultate geliefert. Angezeigt werden die Resultate von 111 bis 120.
Man's footprint on ecosystem of Earth 'too heavy to be sustained'
October 24, 2006 A WWF study says that we have been living beyond the environment's means for two decades By Lewis Smith http://www.timesonline.c o.uk/article/0,,3-2418083, 00.html THE Earth’s natural... ...
rudkla - 24. Okt, 18:25
Rising consumption of ecological resources is pushing the world into ever earlier ecological deficit or 'Overshoot'
The "ecological footprint" has become a powerful indicator of the unsustainability of the current global economy. Now the Global Footprint Network is promoting another concept that also caries some "punch"....... ...
rudkla - 9. Okt, 22:24
One degree and we're done for
Fred Pearce 27 September 2006 (From New Scientist) "Further global warming of 1 °C defines a critical threshold. Beyond that we will likely see changes that make Earth a different planet than the one... ...
rudkla - 29. Sep, 16:02
SCIENTISTS BAFFLED BY DECLINE IN WATER LEVELS OF UPPER GREAT LAKES
By Dennis Bueckert Canadian Press Sunday, September 17, 2006 http://www.canada.com/co mponents/print.aspx?id=60e f5280-2704-4150-bf86-e09b7 9e622a6&k=94705 OTTAWA - Canada and the United States... ...
rudkla - 19. Sep, 10:50
Changing ocean chemistry threatens to harm marine life
By Bruce Lieberman UNION-TRIBUNE STAFF WRITER September 14, 2006 VICTORIA FABRY Census of Marine Life [fotos] Florida Keys National Marine Sanctuary Oceans are absorbing rising levels of carbon... ...
rudkla - 15. Sep, 18:35
Global warming threatens Arctic whales
Scientists worried about spread of brucellosis JOHN THOMPSON http://www.nunatsiaqnews .com/news/nunavik/60908_02 .html [foto] Beluga testicles, shown here below the animal’s penis, become bloated and... ...
rudkla - 9. Sep, 16:05
Humans are consuming too much and doing too little to protect the environment
August 30, 2006 Economy grows, environment suffers Humans are consuming too much and doing too little to protect the environment. http://pubs.acs.org/subs cribe/journals/esthag-w/20 06/aug/business/pt_economy .html... ...
rudkla - 1. Sep, 12:35
Climate change in Latin America & Caribbean
http://news.bbc.co.uk/nol/ shared/bsp/hi/pdfs/290806_ nef_report.pdf [1.7meg] * * * * excellent graphic on url * * * * Caribbean 'faces stormier future' Latin America and the Caribbean face a greater... ...
rudkla - 29. Aug, 16:53
Cities in peril as Andean glaciers melt
Ice sheets expected to last centuries could disappear in 25 years, threatening water supplies John Vidal, environment editor Tuesday August 29, 2006 The Guardian http://www.guardian.co.uk/ science/story/0,,1860206,0 0.html... ...
rudkla - 29. Aug, 16:43
GENETICALLY ENGINEERED "FRANKENGRASS" SPREADS INTO THE WILD
An experimental variety of genetically engineered bentgrass has escaped from its test plot in Oregon and has been found growing in the wild as far as three miles away, according to scientists from the... ...
rudkla - 24. Aug, 22:58
