What is the leading cause of water scarcity throughout much of the world? a) climate change b) a decrease in population growth c) the increase diversion of water for irrigation d) the utilization of shifting cultivation

The answer to this question is  c. pharmaceutical accumulation  reclaimed water refers to the water that being used again after it already  used for agricultural purposes.this type of water often contains pharmaceutical accumulation because of the chemical fertilizer that is used for the plants is absorbed into the water.

Answer meranesia;

Exploration mission 2;

It's between the sagittarius and perseus arms of the milky way.