人口迁徙由各种因素产生,长期以来气候变化是其中一个原因。目前,气候变化对现在和将来产生的影响备受瞩目。尽管诸多的气候变化,如极端天气(暴风雨、洪水和热浪)、平均气温、降水量和海平面的变化等,很可能在许多情况下引起入口迁徙。但是,有关气候变化潜在后果的研究表明,环境恶化 Migration is caused by a variety of factors, one of the causes of which has long been climate change. At present, the impact of climate change on the present and the future has drawn much attention. While many climate changes, such as extreme weather (storms, floods and heatwaves), changes in mean temperatures, precipitation and sea level, are likely to trigger entrances in many cases. However, research on the potential consequences of climate change shows the deterioration of the environment