What we lost when we gave up the land

In the early 1900s, the average American farmer could produce enough food to feed a family of five. Today, an American farmer can feed his own family, and roughly another 100 people. Despite this, we are at risk of encountering the impossibility of feeding a growing population on a global scale. How has it come to this, and what should we do to...

Pollution in our own homes is as dangerous as outdoor pollution

Air pollution is the greatest risk factor for both the environment and human health, according to the World Health Organization.