Climate change is any long-term significant change in the “average weather” that a given region experiences. Average weather may include average temperature, precipitation and wind patterns. It involves changes in the variability or average state of the atmosphere over durations ranging from decades to millions of years. These changes can be caused by dynamic processes on Earth, external forces including variations in sunlight intensity, and more recently by human activities.In recent usage, especially in the context of environmental policy, the term "climate change" often refers to changes in modern climate (see global warming). For information on temperature measurements over various periods, and the data sources available, see temperature record. For attribution of climate ...
7 alarmist! priroda nam dava vsechno a my ji to oplacime svoji lhostejnosti.kazdy zacnete sam u sebe!!!!, dimitrij
10 Global warming is NOT man-made. it is a ponzi scheme designed to drive up taxes for a more powerful and more liberal world government., robufo2000
4 Remember the Climategate scandal! Global warming is a scam!, robufo2000
1 offener Brief an Angela Davis!Es wird nicht wärmer sagen die Verstromer und somit wir!Gezeichnet:Prof. bestechlich,Dr. Gierschlund und Raffke,Prof.CDU Mitglied,Dr.ich sage alles!, SEPP
The EPA Climate Change site provides comprehensive information on the issue of climate change and global warming in a way that is accessible and meaningful. , positive
U příležitosti klimatické konference v Kodani vědci píší protest generálnímu tajemníkovi OSN. Vloni obdobný otevřený dopis podepsal president Světové federace vědců. , pibi
There might be feedbacks in the climate system that we aren't aware of yet.
The amount of carbon in the oceans and atmosphere changes suddenly and dramatically. The oceans are acidified and significant extinctions result. On land, global temperatures increase anywhere from five to nine degrees Celsius, causing widespread habitat disruptions. Despite the sudden onset of the event, its impact lingers for 100 thousand years.
his might sound like a worst-case situation for the current anthropogenic influences on climate, but it's actually an historic event that the public is generally unaware ...
spetr - in der Abstimmung Global climate change (warming)
There is "absolutely no scientifically proven basis for the premise that man can affect what the climate does" is absurd. Our libraries are full of carefully compiled and critically reviewed scientific research that makes it clear that global warming is real, is caused by human activity and is significantly and rapidly changing the world's climate.The research conclusions of dozens of respected scientific organizations such as the American Geophysical Union, the American Physical Society, the National Academies of Science and the American Meteorological Society are easily available online.Our ...
123 - in der Abstimmung Global climate change (warming)
Presentation of scary stories about global warming in the popular media makes us unnecessarily frightened. Even worse, it terrifies our kids.Al Gore famously depicted how a sea-level rise of 20 feet (six meters) would almost completely flood Florida, New York, Holland, Bangladesh, and Shanghai, even though the United Nations estimates that sea levels will rise 20 times less than that, and do no such thing. When confronted with these exaggerations, some of us say that they are for a good cause, and surely there is no harm done if the result is that we focus even more on tackling climate change. ...
spetr - in der Abstimmung Global climate change (warming)
"Skeptical scientists caution Obama on climate change fixes", not afraid of global warming, climate change scepticism, "climate change alarmist", warming "alt.global", climate change, global climate change, "average weather may include average temperature, precipitation and wind patterns" fr en und weiter...
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