emissions scholarships footprint greenhouse gases heat-related catastrophic balance infectious 1. The effects of climate change on humans and nature are _________________. 2. A large amount of carbon dioxide ___________________ are released into the atmosphere by burning fossil fuels 3. The increase in the earth’s temperature can cause _______________ illnesses which can be dangerous to people. 4. Carbon dioxide is one of the primary _____________________ that cause global warming. 5. Students who want to receive an amount of money to help them pay for their education can apply for _________________.