actually all types of pollution could harm people and animals all sorts of animals i will give you some harmful objects
they have no natural predators
Callum Gover is a quire
Resolve is now producing a Green line that uses chemicals that do not harm the environment.
Bears in their natural environment are not a problem. When humans enchroach on this environment, humans create problems.
Natural resources are things like wood,fossil fuels,metal etc. if it is used in some ways like burning it then yes, it can cause harm to the environment, but if is let on its own then no, it doesn't cause any harm.
They are both natural. They sometimes cause harm to the environment.
energy derived from sources that do not use up Natural Resources or harm the environment
in what way and why doeswaste harm the environment?
Chinook Indians do not harm the environment.
This question is not worth answering.The "enviorment" does not exist, "which are not harm" is incorrect grammar.If the question had read "which will not harm the environment" it could be worth answering.Wikipedia says:Biodegradable plastics are plastics that will decompose in the natural environment. Biodegradation of plastics can be achieved by enabling microorganisms in the environment to metabolize the molecular structure of plastic films to produce an inert humus-like material that is less harmful to the environment.
Glass is used for many reasons, most of them for building. Glass does not harm the environment in any way alone because it does not give off any pollutants, and can be recycled.
Yes compasses can harm the environment if you lave it on the sheet .