When farmers fill or drain wetlands, several kinds of birds lose their habitats, and the function of flood mitigation and water filtering is lost, which threatens the surrounding habitats with more devastating floods and contaminated water supplies.
(farmers; fill; ) (farmers; drain; wetlands) (several kinds of birds; lose; their habitats; T:When farmers fill or drain wetlands) (water filtering; is lost; ) (the function of flood mitigation and water filtering is lost; threatens; the surrounding habitats with more devastating floods and contaminated water supplies)
farmers farmers several kinds of birds water filtering the function of flood mitigation and water filtering is lost
fill drain lose is lost threatens
wetlands
their habitats T:When farmers fill or drain wetlands
the surrounding habitats with more devastating floods and contaminated water supplies