Banking

Banking: A system for recording qualified air emission reductions for later use in bubble, offset, or netting transactions. (see Emissions Trading)
Bar Screen: In wastewater treatment, a device used to remove large solids.

Banking: A provision in air district permit regulations that allows a facility to accumulate credits for reducing emissions beyond regulatory limits (emission reduction credits) and then use or sell those credits at a later date.

-- regulate banks to ensure the soundness of the nation's banking and financial system and to protect credit consumers.
-- maintain the stability of the financial system and contain risks that may arise in financial markets.

See also: Environment, Environmental, Well, Monitor, Population