Yes, there is no problem. It is often used for asthmatics and COPD.
no. because hunger is a human problem not an environmental problem.
It was proof that the slavery debate would never be settled except through bloodshed.
Acid rain is the environmental problem in industrial areas.
The environmental problem is in fact obvious and proved making a lots of casualties
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No, afforestation is not an environmental issue.Instead, afforestation is a proposed response or solution to an environmental problem. The environmental problem is deforestation and habitat loss. This problem is the result of such human intervention as construction, logging and mining as well as of natural events, such as forest fires. How to solve the problem is the environmental issue. In this case, the issue is how best to protect and expand existing forests and urban tree canopy.
Koalas are neither extinct nor in any immediate danger of extinction. At this stage, therefore, it is not an environmental problem.
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It is cancer of the skin and it can come from longterm overexposure to the sun without sunscreen or people can get it from longterm use of tanning beds.
Environmental problems are typically problems that affect the environment in a negative aspect. These problems are brought on by human beings. An example of an environmental problem is pollution.
because they are possciboue