renewable resource harvesting and use typically do not produce pollution or contribute to global warming. the use of renewable resources and energy sources is increasing worldwide, with certain nations, such as bhutan, and us states, such as california, beginning to rely entirely on renewable energy. from 2008 to 2012, the u.s. doubled renewable generation from wind, solar, and geothermal sources. america and britain are now home to some of the largest wind and solar farms in the world. there are also things called human resource where human’s waste is turned into energy. there are many other resources such as water power. renewable resources are basically the opposite of non-renewable resources.