Direction: Match the column A statement to column B. Write only the letter before the number. a. climate 1. It is an important part of the water cycle. b. geothermal energy 2. It represents only one aspect of climate change. C. water vapor 3. It affects the world's biodiversity. d. global warming 4. Used to measure the amount of the volcanic gas. e. gas detectors 5. It is more environmentally friendly than conventional fuel sources such as coal and other fossil fuels.