People take for granted what their actions do to the environment.
Why do we need alternative sources of energy give two reasons.
Using alternative energy reduces the amount of digging drilling and mining we do thereby reducing stress on the planet.
Traditional fossil fuel based energy sources release carbon dioxide in the air.
Their use provides a reduction in greenhouse gas emissions.
Renewable energy is providing affordable electricity across the country right now and can help stabilize energy prices in the future.
We rely on the earth to provide the air water and food we need for life.
Alternate sources of energy are necessary because.
Soon all the existing reserves will be finished in about next 50 years.
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First and perhaps most important we are in danger of ruining the planet s climate through carbon dioxide emissions.
The burning of fossil fuels is polluting the environment.
Although renewable facilities require upfront investments to build they can then operate at very low cost for most clean energy technologies the fuel is free.
If we continue to use fossil.
Alternative energy represents the clean energy source that derives from a natural and renewable source of energy such as solar wind geothermal waves tides waste biomass hydrogen and so on.
Harvesting fossil duels and then burning those fuels releases harmful chemicals into the earth s atmosphere and oceans.