This document discusses two major environmental issues affecting the United Kingdom: 1) The dumping of food waste and non-recyclable materials is causing harm to the environment and health issues for people. Rotting food waste releases methane and attracts pests like rats. 2) Air pollution from sources like factories, vehicles, and farms introduces harmful chemicals and particulate matter that damage human health and the environment. It can cause respiratory illnesses and contributes to problems like global warming.