Renewable energy can save the planet by reducing our carbon footprint, resulting in less smog, better air quality, and cleaner water.
For example, biomass energy has pros and cons, but when comparing the burning of natural materials like wood to fossil fuels like gasoline, it's easy to see which is better for the Earth. From the health of our planet, to the health each individual all across the map, our collective futures depend on the development of renewable, and sustainable energy sources.