Vocabulary #4
Acid rain: Rainfall made sufficiently acidic by atmospheric pollution that it causes environmental harm, typically to forests and lakes. The main cause is the industrial burning of coal and other fossil fuels, the waste gases from which con
Noun. Acid rain is a big problem for the environment.
Air pollution: The presence in or introduction into the air of a substance which has harmful or poisonous effects.
Noun.Air pollution is caused by us humans.
Climate change: A change in global or regional climate patterns, in particular a change apparent from the mid to late 20th century onwards and attributed largely to the increased levels of atmospheric carbon dioxide produced by the use of f
Noun. Climate change affects many ecosystems.