Subject: Green house, global warming, ultraviolet radiations, temperatures.
arxiv: Physics::Atmospheric and Oceanic Physics | Astrophysics::Earth and Planetary Astrophysics | Astrophysics::Solar and Stellar Astrophysics
The abnormal increase in the concentration of the greenhouse gases is resulting in higher temperatures. We call this effect is global warming. The average temperature around the world has increased about 1'c over 140 years, 75% of this has risen just over the past 30 ye... View more