For the speed attained and the people that can be moved, no, old trains are highly inefficient in terms of impact on the environment.
Transportation from agricultural products does affect the environment. When farmers hual the animals, vegetables, hay etc. They use trucks, trains, planes and all the other that use gas (except trains they use coal but black smoke comes out and so it sill effects the environment) and gas puts chemicals into our environment. Which is very bad for the environment.
i like trains
Maglev trains do not use gas, so they are good for the environment.
What do you mean by safe, for the environment, YES
How do faults affect the environment
Trains are better for the environment - as they produce less pollution per passenger than cars do.
Meteorology does not affect the environment in any way
they affect the environment by cutting down trees
Because of it noise,it has too much noise
believe it or not hydroelectric dams do affect the environment.
Trains do not have a direct impact on the ozone layer. However, they contribute to air pollution, which can indirectly affect the ozone layer. Emissions from trains, such as nitrogen oxides and particulate matter, can react with other pollutants in the atmosphere to form ozone-depleting substances.