Fair trade can protect employees and the environment. Global tourism Tourism develops ... Health Case studies illustrate the causes of health issues. They explain their growth, effects on the ...

A new study finds that with bold and coordinated policy choices -- across emissions, diets, food waste, and water and nitrogen efficiency -- humanity could, by 2050, bring global environmental ...

How the environment affects all other ills In many ways, those same issues would also come to ... who denied the human causes of global warming. “He showed that he had an understanding of ...