Summary: The world just got its seven billionth citizen, and the population explosion shows no signs of stopping. In a Saskatoon lecture, writer and activist Raj Patel argues that the only way to feed everyone is to completely rethink agriculture.
Summary: The world just got its seven billionth citizen, and the population explosion shows no signs of stopping. In a Saskatoon lecture, writer and activist Raj Patel argues that the only way to feed everyone is to completely rethink agriculture.