giúp mk vs 5sao nha chọn từ thích hợp vào ô trống : converted replaced will be involves releases are using make pollutes 1. Burning coal and oil______ carbon dioxide that harms the environment. 2. Many families ______ biogas. 3. Using noon-renewable energy sources ______ the environment. 4. Solar power can be ______ into electricity. 5. There ______ a shortage of energy in the near future. 6. Producing biomass energy ______ burning waste, and this may have bad impacts on the environments. 7. Coal is a non-renewable source of energy, because it cannot be easily ______ 8. The wind turns turbines to ______ energy.