Scientists say forests are being destroyed by air pollution.
A.Forests are being destroyed by scientists.
B.Scientists are blamed for destroying forests.
C.Scientists say that there's much air pollution in the forests.
D.Scientists blame air pollution for the destruction of forests.
A.Forests are being destroyed by scientists.
B.Scientists are blamed for destroying forests.
C.Scientists say that there's much air pollution in the forests.
D.Scientists blame air pollution for the destruction of forests.
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