Save bogs to halt floods
In the US wetlands have been put back along the rivers for flood control. A river that can overflow on to areas of damp meadow, bog and wetland will cause less flooding in built-up areas downstream than one that cannot. A bog can hold rainfall before it ever gets to a river, lessening the pressure in very wet weather.
When wetlands were put back along US rivers, not only was flooding lessened downstream but the water quality improved and wildlife increased.
Revoiced
Newsletter
Sign up to the best reads of the week from irishexaminer.com selected just for you.




