what are renewable resources

Renewable resources are natural resources that can be replenished naturally over time, making them sustainable despite their consumption by humans. These resources can replace non-renewable or finite resources in the production of energy and offer cleaner energy solutions than non-renewable resources such as coal and fossil fuels. Examples of renewable resources include the sun, wind, water, the earths heat (geothermal), biomass, and agricultural products. Renewable energy refers to the provision of energy via renewable resources that are naturally replenished as fast as they are being used. The major types of renewable energy sources are biomass, hydropower, geothermal, wind, and solar. Renewable energy can play an important role in reducing greenhouse gas emissions and increasing energy security.