Energy. We all use energy, and NEED it. There are many forms of energy. Some are clean and healthy for the environment, some are not.
There are 2 sources of energy – non-renewable and renewable.
Non-renewable sources of energy include fossil fuels and uranium (which is not a fossil fuel). Combustive fossil fuels emit dangerous elements into the air and environment – sulfur dioxide and carbon monoxide. These are products that are the cause of pollution and acid rain.
Renewable sources of energy include hydropower, geothermal, solar, and biomass. These create less pollution and are cleaner to process.
Let’s look at biomass. Biomass, renewable energy, is biological material from living or recently living organisms. It can be used directly or converted to create other forms of energy. Examples of biomass are wood, crops, food waste, vegetable oils, and hemp.
In the 1900s Henry Ford, and others, realized the importance of…
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