The success of a rainwater harvesting system in Mexico City which gets more rain than London, England. The rainwater harvesting system was setup by Mexico City Mayor Claudia Sheinbaum, an environmental scientist. It provides 100,000 rainwater harvesting units in two districts in the city. It fills a 2500 lite collection tank that can be used for bathing, laundry, and washing easing the strain on the water grid. This system is cheaper and more efficient.
Water supply in Mexico City remains mismanaged. Most water gets pumped from dams 125 miles away, with 40% lost through leaks in pipes and containers.
Today only 2% of water gets harvested when it could be 8-10% if new methods are adopted and governments take on the task. It may not be available in the dry season but in places where rainfall is plentiful it can be a vital resource.
Original article 5 minutes, gist 1 minute