pollution, dirty air, water, or land, climate change, long-term changes in the Earth's weather, global warming, the Earth becoming warmer, recycle, to use something again, renewable energy, energy from the sun, wind, or water, fossil fuels, coal, oil, and gas used for energy, greenhouse gases, gases that make the Earth warmer, deforestation, cutting down many trees, endangered species, animals or plants that may disappear forever

Pre-teaching Unit 6

Leaderboard

Visual style

Options

Switch template

Continue editing: ?