Just how much of the "Greenhouse Effect" is caused by human activity?
It is about 0.28%, if water vapor is taken into account-- about 5.53%.
Water vapor constitutes Earth's most significant greenhouse gas, accounting for about 95% of Earth's greenhouse effect. Interestingly, many "facts and figures' regarding global warming completely ignore the powerful effects of water vapor in the greenhouse system, carelessly (perhaps, deliberately) overstating human impacts as much as 20-fold.
Global Warming caused by man?.......FALSE!
well first of all, it is
well first of all, it is true that man (talking about humans) DID not cause GLOBAL WARMING. However, we actually are close to causing it and for that to happen, all we have to do is drive our cars, ignore the solar energy topic, continue using fossil fuels, and actually use chemical households containing highly CO2 products. NO. GLOBAL WARMING (believe it) is happening north, and is going to happen south. From the polar regions, i.e. Arctic ocean (you know, with the icebergs and glaciers).
TRUE we did not cause global warming. BUT it is not to late to not cause it COMPLETELY. Everyone should just follow what the EXPERTS know about it, AND if you know nothing about it YET, decide now wether you should be involve with GLOBAL WARMING (since you are), or wether you will be part of it.
IT EXIST. BELIEVE IT.