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No net loss is a mitigation policy goal aiming to prevent and offset the destruction or degradation of wetlands. Under this bi-partisan policy, wetlands currently in existence are to be conserved if possible. No net loss is achieved through a coordinated effort of: [7] wetlands protection. creation of new wetlands.
No net loss environmental policy. "No net loss" (NNL) is an environmental policy approach that aims to counterbalance the negative impacts of development projects on the environment by using environmental mitigation measures. [1] For example, the policy aims for no net loss of wetlands in the United States (where it originated) or no net loss ...
History. The first national wetland policy of Canada is The Federal Policy on Wetland Conservation which was established in 1991. [ 1] It came to fruition after Environment Canada developed a statement on wetlands issues in Canada in 1986 and early 1987. [ 1] The management and protection of wetlands in Canada was deemed a significant land use ...
Under the Swampbuster provisions of the Food Securities Act of 1985, farmers who modify existing wetlands may lose their benefits under the USDA farm program. Additionally, every Presidential administration since George H.W. Bush has operated under a "no net loss" of wetlands federal policy goal.
Mitigation banking is a market-based system of debits and credits (used primarily in the United States as part of its "no net loss" policy) that involves restoration, creation, or enhancement of wetlands to compensate for unavoidable impacts to a wetland in another location. [1] It involves a system of mitigation banks, sites where projects to ...
Developers can purchase credits from mitigation banks to offset the "debit" of negative environmental impacts with the aim of achieving no net loss of wetlands. No net loss is the policy objective used to guide compensatory mitigation in the United States, but has since expanded to other countries, where no net loss of biodiversity may be ...
An ecological definition of a wetland is "an ecosystem that arises when inundation by water produces soils dominated by anaerobic and aerobic processes, which, in turn, forces the biota, particularly rooted plants, to adapt to flooding". [ 1 ] Sometimes a precise legal definition of a wetland is required.
A no net loss goal requires that biodiversity loss in one area is counterbalanced by potential but uncertain gains in another area. [90] A review of research conducted to determine the success of no net loss policies found that around one-third of NNL policies and individual biodiversity offsets reported achieving no net loss. [91]