human
I've been hearing a lot about global warming lately. Is it real?
assistant
Global warming is a very real and serious problem that is caused by human activities, such as burning fossil fuels, deforestation, and industrial farming. The Earth's average temperature has risen significantly over the past century due to these activities, and scientists expect this trend to continue into the future. This increase in temperature has had many negative effects on our environment, including rising sea levels, more extreme weather events, melting glaciers, and changes in ecosystems.