ENERGY

3. A fossil fuel formed from marine organisms, primarily used for heating and fuel.
5. An environmental concern associated with the extraction of fossil fuels.
6. This gas is a primary component of natural gas and a potent greenhouse gas.
8. This renewable resource harnesses the power of moving air.
9. A key disadvantage of renewable energy, especially solar and wind.
11. A renewable energy source derived from plant and animal materials.
12. A form of energy that relies on the movement of water, often through dams.

1. The process of converting sunlight into electricity.
2. This Fossil fuel is a major source of electricity but is known for high carbon emissions.
4. This is released during the combustion of fossil fuels, contributing to global warming.
7. The primary advantage of renewable energy over fossil fuels in terms of emissions.
10. A key advantage fossil fuels have over some renewable sources regarding infrastructure.