Every year on April 22, people around the world celebrate Earth Day with events that promote environmental health and sustainability. And since it was first observed in 1970, Earth Day has grown from a once-a-year holiday into an international movement that strives to ensure a healthy environment for our children and generations beyond.
Moving Toward Renewable Energy (Green Energy) Sources
One of the most effective ways of improving and maintaining the health of our planet is decreasing our dependence on fossil fuels and increasing our use of renewable energy (green energy) sources that, unlike fossil fuels, are inexhaustible. The most compelling reasons for moving toward renewable energy sources, says John Duffy, a professor and graduate coordinator of the Solar Engineering Program at the University of Massachusetts, Lowell, are twofold: » Read more: Renewable Energy (Green Energy) For a Happy Earth Day