Here are some sentences you could include in your paragraph:
- Climate change was made worse by people cutting down trees.
- The Earth was warmed by gases from cars and factories.
- Sea levels were raised by melting ice in the North and South Poles.
- The Earth was helped by people checking how much they pollute.
- New ways to grow food were found by farmers with changing weather.
- Problems caused by climate change were studied by scientists to fix them