Restored wetlands rarely equal condition of original wetlands
Tuesday, January 24, 2012 - 20:30
in Earth & Climate
Half of all wetlands in the US, Europe and China were destroyed during the 20th century, but a thriving restoration effort aims to recreate marshes and other ecosystems lost. A new study cautions, however, that restored wetlands do not recover to the condition of a natural, undamaged wetland for hundreds of years, if ever. This calls into question mitigation banks that allow developers to destroy one wetland if they create another.
