The Water Blog
Syndicate content

June 2013

3 Innovative Ways to Manage Rural Water Supply

Meleesa Naughton's picture
With 70% of the world's extreme poor living in rural areas, and improved water access still lacking for close to 768 million people around the world, investing in safe and sustainable drinking water for rural populations is important to our goal of eradicating extreme poverty within our generation.

When compared to urban water supply, rural areas present a different set of challenges:

Often, the cost per capita of constructing water systems is higher in rural than in urban areas, due to a smaller population which is scattered over a large area. This, in turn, leads to high operating costs, to be recovered by fewer users.

Most importantly, there may not always be an obvious institution to take the responsibility of managing and operating the system after construction. This institutional vacuum leads to poor collection of water fees, and ultimately to poor operation and maintenance of the rural water systems.

Why a 4-Degrees World Won't Cause Just One Water Crisis

Julia Bucknall's picture
Also available in: Français
There is much talk of a water crisis. We who work in water don't really see just one; we see lots of different water crises already now, getting worse as we move towards 2 and eventually 4 degrees above pre-industrial temperatures. Floods in some places, droughts in others, poor operation and maintenance making infrastructure unable to protect citizens in some places, lack of enforcement of rules leading to pollution crises or rampant overuse of groundwater in many others. So there are lots of water crises, some caused by nature, some by humans and most some a combination of the two.

Generating Marine Electricity: Transitioning From Subsidies to Commercial Financing

Alexander McPhail's picture
In-stream tidal units convert the energy of tides and currents into power – a type of hydropower which has operated successfully for decades. No matter what you call it -- wave, in-stream tidal, river current, or hydro turbines; or where it sits -- sitting on the river bottom or suspended from a barge -- the technology has proven itself.