GLOBAL WARMING

Global warming is that the temperature of surface, oceans and atmosphere rising over tens to thousands of years. Global warming is awaited to be a far-reaching, long-lasting and in several cases, devastating consequences for planet Earth. Global, the moderate heat of Earth's surface, oceans and atmosphere, is caused by human undertaking, primarily the burning of fossil fuels that pump carbon dioxide (CO2), methane and other greenhouse gases into the atmosphere. Already, heating has a measurable effect on the earth. The average surface temperature of Earth is maintained by a balance of varied sorts of solar and terrestrial radiation. Animals are changing relocation patterns and plants are changing the dates of activity, like trees budding their leaves earlier within the spring and dropping them later within the fall, Josef Warne, a professor of geology and environmental science at the University of Pittsburgh, told Live Science..