Acid rain is a rainor any other form of precipitacion
that is unusually acid meaning that it possesses elevated levels of hydrogen ions. It can have harmful effects on plants, aquatic animals and infraestructure.
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WHAT HAVE WE DONE TO THE RAIN?
Students in general are interested in the those topics related to environment and the changes that are observed in the earth recently.
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ResponderEliminarMuy lindo el blog.
ResponderEliminarSaludos Natalia