Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions of years. It may be a change in average weather conditions or in the distribution of weather around the average conditions. Climate change is caused by factors such as biotic processes, variations in solar radiation received by Earth, plate tectonics, and volcanic eruptions. Certain human activities have also been identified as significant causes of climate change and very likely the main cause of the phenomenon known as global warming. Global...
Climate change is a significant and lasting change in the statistical distribution of weather patterns over periods ranging from decades to millions o...