climate change

noun
1
changes in the earth’s weather, including changes in temperature, wind patterns and rainfall, especially the increase in the temperature of the earth’s atmosphere that is caused by the increase of particular gases, especially carbon dioxide
تغییرات آب‌وهوایی, تحولات اقلیمی, تغییرات اقلیمی, دگرگونی‌های اقلیمی
compare global warming