2012
导演:Lester R·Brown
With food scarcity driven by falling water tables, eroding soils and rising temperatures, control of arable land and water resources is moving to centre stage in the global struggle for food security. "In this era of tightening world food supplies, the ability to grow food is fast becoming a new form of geopolitical leverage. Food is the new oil.", Lester R. Brown writes. Here,...(展开全部)