Pigging Out: How China’s Pork Consumption is Changing South America’s Rainforests Shengxiao Yu - April 9, 2015 - Blog, Environment, Featured Pigging Out: How China’s Pork Consumption is Changing South America’s Rainforests Shengxiao Yu - April 9, 2015 - Blog, Environment, Featured As consumption of pig meat has increased in China, the environmental effects can be felt worldwide.