Yes, and no.While it does not give off any emissions, it creates a tremendous problem with the environment of the river from which it is harvesting power. For example, a dam and turbine stop salmon from going up the river to spawn every year, hence greatly decreasing salmon populations. So in some ways it is, some ways it isn't.
Yes. As a public transportation device, it is more environmentally friendly than driving. Also, most trains obtain their electricity from hydro-power and other green sources.
Yes, wind power is environmentally friendly.
Yes, wind power is environmentally friendly.
wind power and solar power
So long as you have a reliable source of water and you are not having a bad impact on the environment diverting and using this water it is a very environmentally friendly way of producing energy.
How are they not environmentally friendly
Renewable energy sources, such as solar, wind, hydro, and geothermal energy, will not run out because they are naturally replenished. These sources are sustainable and environmentally friendly alternatives to fossil fuels.
No mining operation is environmentally friendly.
Regenerative energy refers to energy that is generated from renewable sources like solar, wind, or hydro power. This energy is sustainable and can be continuously replenished, making it an environmentally friendly alternative to fossil fuels.
green power
Because it's renewable, and environmentally-friendly. =)
To some extent yes they are environmentally friendly. However the electricity that is used to power the car has to come from somewhere. In some cases it is produced by coal or gas fired power plants which are not environmentally friendly.