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war could break out any time between the two sides. A. pollution friendship condition situation
few people have realized how serious the problem of pollution is the problem of pollution has not yet become a major concern the problem is not so serious that it does not require an immediate solution people are so eager for the benefits of modern society that they pay little attention to the problem of pollution
deny that industries causes acid rain admit that they are only partly responsible claim that they are the main sources of pollution think that the cause of acid rain needs further study
take down charge with break down deal with
As a result In the way No longer At the end
acid rain has caused air pollution acid rain has caused widespread environmental damage acid, rain has become a much studied subject acid rain travels in all directions before it rains down
acid rain has caused air pollution acid rain has caused widespread environmental damage acid, rain has become a much studied subject acid rain travels in all directions before it rains down
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