Here’s how much forest we’ll have to destroy to feed our growing junk food addiction
▻https://news.mongabay.com/2016/09/heres-how-much-forest-well-have-to-destroy-to-feed-our-growing-junk-f
A key ingredient in junk food is vegetable oil, and 60 percent of edible vegetable oil is produced from oil palm and soybeans — crops that are currently associated with massive deforestation in Southeast Asia and South America, respectively.
A team of researchers from Princeton University, Adelaide University in Australia, and Nanyang Technological University in Singapore estimated the amount of land — and the potential amount of forests — required to produce the palm and soybean oil used in junk foods.
We will need an estimated 17.1 million metric tons of vegetable oil for junk food production by 2050, which would require something like an additional 5 million to 9.3 million hectares (12.3 million to 23 million acres) of soybean land and about 0.5 to 1.3 million hectares (1.2 million to 3.2 million acres) of additional oil palm land, the team determined.