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Uporabnik Gavran pravi:
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Uporabnik englishman pravi:
NASA je zate kredibilen vir? Zanimivo:
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Ninety-seven percent of climate scientists agree that climate-warming trends over the past century are very likely due to human activities,1and most of the leading scientific organizations worldwide have issued public statements endorsing this position.
http://climate.nasa.gov/scientific-consensus/
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How does this work? The amount of water vapor in the atmosphere exists in direct relation to the temperature. If you increase the temperature, more water evaporates and becomes vapor, and vice versa. So when something else causes a temperature increase (such as extra CO2 from fossil fuels), more water evaporates. Then, since water vapor is a greenhouse gas, this additional water vapor causes the temperature to go up even further—a positive feedback.
http://www.skepticalscience.com/water-vapor-greenhouse-gas.htm
Jap, voda izredno vpliva na efekt tople grede in prav zato je potrebno znižati nivo CO2-ja.
97% klimatologov se strinja... ja seveda, zakaj bi pljuvali v svojo skledo? Tisti trenutek ko bodo priznali da ni warminga, bodo ob dobro plačane službe. Poglej primer Miskolczija na prejšnji strani
In kako lahko z nekaj stotinkami vpliva na toplo gredo "rešuješ svet" veš pač samo ti.
Dejstvo 1: zadnje globalno segrevanje se je začelo ob koncu zadnje, male ledene dobe. Kaj ga je sprožilo, ne ve nihče, le warmerji so prepričani, da je za isti rezultat danes vzrok popolnoma drug.
Dejstvo 2: v srednjem veku je bilo topleje kot danes, brez "antropogenih izpustov". Le zakaj??? Warmerji se trudijo, da bi se o tem izbrisali zgodovinski dokazi.