This document discusses several environmental issues including the overuse of plastic bags, water conservation, pesticide use, and pollution. It notes that 500 billion plastic bags are used worldwide each year, putting strain on water resources as 110 million gallons are consumed in Dublin daily. The document also explains how 98% of insecticides and 95% of herbicides do not reach their intended target, and can contaminate land and water if improperly applied or discarded. Overall, the document outlines how plastic waste, water overuse, and pesticide pollution are negatively impacting the environment.