human
Is it true that the Earth is getting warmer?
assistant
Yes, the Earth is getting warmer. Scientists have been able to measure an increase in global temperatures over the last century and there are many signs that this trend will continue into the future. This warming is caused by a combination of human activities such as burning fossil fuels and deforestation, which release greenhouse gases like carbon dioxide into the atmosphere. These gases trap heat from the sun and cause the Earth’s average temperature to rise.