Of all the available resources, non-renewable energy resources are the least abundant, and yet they are also the most widely used. In the last century, we have devastated the earth’s natural resources and put a tremendous strain on local and global economies. Environmental awareness has also been increasing, and this has led to deeper research into types of renewable energy. The use of renewable resources such as solar energy, wind energy, biomass, geothermal energy, and water, has been spreading.
The sun is a direct energy resource, and an indirect resource for most of the other types of renewing resources. The energy of the sun is used to produce electricity that keeps our families, our businesses, and even our towns up and running. It is used to heat water and cool air. Solar power is a type of renewable energy that can be harnessed all over to varying degrees.
Wind energy, which comes from the sun’s heating effect on the air, can also be used for providing electricity. Energy from the wind is collected by wind turbines and then applied to agriculture, industry, and home uses. It is the reaction of sun and wind that causes water evaporation, which leads to precipitation of snow and rain. The water from rain and melting snow flows into our earth’s streams and rivers, where the energy can be turned into hydroelectric power.
Everybody knows that it is sun and rain that makes plants grow, but not all are aware that the organic matter that makes up those plants, or biomass, is also a tremendous energy resource. Energy from organic matter can be used for fuel, electricity, and needed chemicals. These are all referred to as bioenergy, which is energy from life itself.
All renewable energies do not come from solar resources. The energy we can get from heat inside the earth is called geothermal energy. Geothermal energy can provide the energy we need for electricity, as well as heating and cooling.
Our oceans are an expansive source of renewable energy. Its energy comes from the gravitational pull of the moon that creates tides, tides and winds that create waves, and heat from the sun warms the shallows. All of these can be harvested for energy.
Our large-scale consumption of non-renewing energy is damaging the environment we live in. We can make a dramatic change for the better by using sources that will not run out, but continue to renew and sustain the world. The destruction of our rainforests is due in large part to energy consumption. Oil drilling and coal mining strips the land and leaves toxins in our air and water. The side effect of using these fuels is damage to all living things.
Renewable energy can provide job security and put money back into local economies. This is because careers in renewable energy are built around maintaining an endless resource, rather than producing from energies that will run out. Money spent on renewable energy sources and investments in earth-friendly energy puts money into the local economy. Rather than boosting the economies of people across the world, we can lend a hand to our local economies.
As residents of the earth, we not only have a responsibility to our planet, we have a personal stake in its survival. We can either gorge on energy that cannot renew and leaves the world in ever-worsening shape, or we can choose to get our power from all of the types of renewable energy. For the sake of future generations, we need to stop hurting our earth and start healing it.
At dumpsterrentalelpasotx.org we’ve been dedicated to green initiatives like recycling as well as renewable power as much as possible.