What is the best source of alternative energy?
you might want to define “best” 🙂 best could be most efficient, or simply the cheapest, or cleanest, or land saving, or dual purpose like in dams for example, creating recreation areas as well as irrigation and electricity. But in areas without large rivers and instead a bunch of windy hills like where i live the “best” way may be a bunch of windmills, or solar panels cuz its the desert and its sunny!
