Creating Market Incentives For Wetlands Restoration

"The untested theory, endorsed by a coterie of environmental groups and supporters, holds that restoring wetlands in the Midwest would be a cost-effective way to filter harmful nitrogen and phosphorous that damage ecosystems all the way down the Mississippi River into the Gulf of Mexico."

"The Wetlands Initiative project, backed by private donors and organizations including the Nature Conservancy, Argonne National Laboratory and several universities, is premised on cleaning water more cheaply and producing other benefits. It is grounded in science that shows wetland plants capture phosphorous and turn nitrogen into a gas that escapes into the air. They also can remove carbon dioxide from the air, thus reduce the greenhouse gases that many scientists say cause global warming."

"Businesses and agencies that discharge waste into public waterways would compensate for fouling the water, the idea goes, by paying others to filter out harmful components."

Thanks to ASLA's The Dirt