Over the past 10 to 12 months, the world\'s average CO2 concentration has been a
ID: 232655 • Letter: O
Question
Over the past 10 to 12 months, the world's average CO2 concentration has been around 400 PPM. Some months it is one or two PPM below 400 and some months it is one or two over it. So lets say the average is 400 PPM. Since 1958, when the CO2 measurements have been taken, we have seen an increase every year, about 2 PPM. Given that yearly increase, in how many years will we reach the 425 PPM? How much will the temperature increase in that time? Do you think that is a lot to change globally or is it just a little bit?
Explanation / Answer
Takes more than 12 years to reach 425 ppm And the temperature rises 0,1 and 2 degrees C.
This may not change global conditions majorly,i think it is a little bit.
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