Question

climate change what is climate change ​

Answer 1

Answer:

Climate variability includes all the variations in the climate that last longer than individual weather events, whereas the term climate change only refers to those variations that persist for a longer period of time, typically decades or more.

Explanation:

Answer 2

Answer:

Climate change describes a change in the average conditions, such as temperature and rainfall — in a region over a long period of time. NASA scientists have observed Earth's surface is warming, and many of the warmest years on record have happened in the past 20 years.