Renewable Energy Argumentative Essay

Because of the climate change, the earth is in danger. People don’t realize that the things they use or do every day are hurting the earth and living things. Nature.org says, “…one-fourth of Earth’s species will be headed for extinction by 2050 if the warming trend continues at its current rate…” Because the temperature is increasing, ice is melting. Because ice is melting, sea levels are rising. Higher temperatures don’t only melt ice but evaporates the moisture in the air. Evaporation will take away all of the land’s water leaving it as dry as a desert. With a drought now in progress, it will make it harder to find water and support agriculture.
That is why it is important to find ways to help the planet, not hurt it. Renewable energy is
--John Kerry
WATER
Hydropower is the energy that is created from water falling or flowing. 2,000 year ago, the Greeks often used water wheels for turning wheat into flour. Since then, people around the world have been using this source of energy. Hydropower plants use dams to hold back water that is then released through a turbine. The turbine’s spinning starts a generator that produces energy.
Something that is unique about hydropower is that it has the ability to store energy. It starts as the same as a regular power plant, but instead of the turbine spinning forward, it spins backwards. The turbine pumps the water to a pool, like, area that stores the water when needed. If needed, the water is released back to the turbine, spinning it forward starting the generator.
The use of water energy is very cheap and is good for the environment. It produces a small amount of heat that is not enough to harm the earth. Also, the dams built can help prevent the area from flooding.
“Solar power is the last energy resource that isn't owned yet - nobody taxes the sun