There are many forms of renewable energy . Most of these renewable energies depend in one way or another on sunlight. Wind and hydroelectric power a···

Villegas:Benefits can include better irrigation systems downstream as well as flood  control.They can also offer significant cost savings for pow···

Bakovic:Hydro is currently the most efficient among the renewables.Until researchers achieve a technological breakthrough in solar energy, hydro is th···

Bakovic: Without power, developing regions cannot grow. In fact , in some countries, two percent electricity growth is needed to achieve one percent···