Saturday, May 11, 2013

CO2 concentration in the atmosphere exceeds the level of 400 ppm, never ... - Altopascio.info

CO2 concentration in the atmosphere exceeds the level of 400 ppm, never in 3 million years

CO2 concentration in the atmosphere exceeds the level of 400 ppm, never in 3 million years

Experts had predicted the event for some time, so, do not be surprised by the boom of CO2 in the atmosphere, or rather the record reached. From the measurements of the NOAA weather center in Hawaii, it was found that the concentration of CO2 in the atmosphere has exceeded the threshold of 400 ppm, never achieved in the past three million years.

Greenpeace is alarmed by what is happening, and has issued a warning: “If greenhouse gas emissions continue at this pace the planet will reach 1,000 ppm within 100 years, when in fact increases concentration of only 10 ppm required, in the ages of the most intense climate change, a thousand or more years. A very high level which is yet another wake-up call to climate change going on in the world “

Tags: CO2, greenpeace

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