WATER CONTAMINATION

2 CAUSES THAT CAUSE IT:
-THE PEOPLE THAT THROWS THINGS CONTAMINATING TO THE RIVER, PLASTIC METALS -SMOKE AND RADIOACTIVE WASTE LEAVING FROM MANUFACTURERS AND PRODUCING CHANGES IN WATER.
1 CAUSES TO AVOID IT:
-SMOKE AND RADIOACTIVE WASTE LEAVING FROM MANUFACTURERS AND PRODUCING CHANGES IN WATER.

6

PELAYO GARRIDO DEL VALLE.