地球科学与气候变化杂志

抽象的

A worldwide temperature alteration

Amit Sharma

The normal surface temperature of Earth is kept up by an equilibrium of different types of sun based and earthbound radiation. Sun powered radiation is frequently called "shortwave" radiation on the grounds that the frequencies of the radiation are generally high and the frequencies moderately short—near the noticeable segment of the electromagnetic range. Earthbound radiation, then again, is regularly called "longwave" radiation on the grounds that the frequencies are moderately low and the frequencies generally long—some place in the infrared piece of the range. Descending moving sunlight based energy is regularly estimated in watts per square meter. The energy of the absolute approaching sun based radiation at the highest point of Earth's air (the purported "sun powered steady") sums generally to 1,366 watts for every square meter yearly. Adapting to the way that only one-portion of the planet's surface gets sunlight based radiation at some random time, the normal surface insolation is 342 watts for each square meter every year.