It won't!
No they harm it.
They let off fewer emissions into the environment.
They really do not help the environment. They may even be worse for the environment then conventional cars. They do save some fuel though. Helping reduce the dependence on forgeign oil is a good thing.
Stop using petrol cars and start using electric cars!
Although many scientists try to explain that animal testing helps the environment, there is no evidence to support this. Although it does not help the environment, there is no evidence that says it harms the environment, either.
It is made out of plastic so you can produce it and help the environment. Plastic is bad for the environment.
No smart cars are not hybrids, nor are they overall good for the environment. They do help reduce fuel consumption some.
Most car companies nowadays have hybrid cars to help you save money and leave a smaller carbon footprint. Ford has the Ford Fusion and Nissan has the Nissan Leaf, just to name a few.
They are really more of a feel good issue at present. The hope is that hybrids will lead to the production of cars that are better for the environment. The current cars have drawbacks that make them slightly worse then their conventional counterparts.
they help you get from place to place and travel but it's bad for the environment because of the gas that comes out of it
An individual can help preserve the diversity of an area by supporting conservation efforts, respecting local cultures and traditions, practicing sustainable tourism habits, and advocating for policies that protect the environment and biodiversity.