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climate.mit.edu | ||
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co2coalition.org
By Gregory Wrightstone People should be celebrating, not demonizing, modern increases in atmospheric carbon dioxide (CO2). We cannot overstate the importance of the gas. Without it, life doesn't exist. First, a bit of history: During each of the last four glacial advances, CO2's concentration fell below 190 parts per million (ppm), less than 50 percent of our current concentration of ... Read more |
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science.nasa.gov
A quarter to half of Earth's vegetated lands has shown significant greening over the last 35 years largely due to rising levels of atmospheric carbon dioxide. |
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www.acamedia.info
More carbon dioxide in the atmosphere means a warmer world, right? Well, yes. But humans? fossil-fuel addiction may, if left unchecked, have an equal or even more serious consequence: ocean acidification. Carol Turley and Jerry Blackford explain. |
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rclutz.com
The best context for understanding decadal temperature changes comes from the world's sea surface temperatures (SST), for several reasons: The ocean covers 71% of the globe and drives average temperatures; SSTs have a constant water content, (unlike air temperatures), so give a better reading of heat content variations; A major El Nino was the dominant... |
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