natural energy sources are useful in todays world, natural energy sources create energy and we use energy for many thing like, to power cars, televisions, lightings, microwaves, air conditioning, heaters, we also use energy to charge our phones, straighten our hair, use video games and so many other things. even though natural energy sources are benefitial for humans it can have a big impact on the environment, for example it can cause air pollution/toxic air, it can let out fossil fules and green house gasses which are super bad for the environment because they can cause global warming which we dont need because of the state thats the world is in right now. there are natural energy sources that arent as harmful for the enviornment, two being solar and wing energy.