A growing number of conservationists are advocating the consumption of invasive species in an effort to fend off environmental destruction.
Invasive species, as defined by the USDA’s National Agricultural Library, aren’t native to the local ecosystem and may cause economic, environmental or medical harm. They can exist in many forms: plants, animals or even microorganisms.
Many of the invasive plants, such as dandelion and purslane, were originally introduced by settlers for medicinal or ornamental reasons, while many of the invasive animals like Asian carp and green iguanas were brought in as food sources, pets or for pest control.
Should we be eating invasive species? (video)