| environ. |
man-made climate change Man-made climate changes may be due to the greenhouse effect and other human activities. A change in albedo of the land brought about by desertification and deforestation affects the amount of solar energy absorbed at the earth's surface. Man-made aerosols produced from the sulphur released from power stations can modify clouds. Changes in ozone levels in the stratosphere due to CFCs may influence climate (人为造成的气候变化可能应归于温室效应和其他人类活动。荒漠化和森林砍伐所带来的土地的反照率的变化影响了太阳能在地球表面吸收。从发电厂释放的硫所产生的人造气溶胶可以减轻云层。由氟氯化碳引起的大气中的臭氧层变化可能影响气候。) |
