Humans generate heaps of waste every day. Waste rich in energy, nutrients, or water. Most of it gets flushed down the drain, dumped in landfill sites, burned or even abandoned in public spaces or nature. Meanwhile, millions of farmers struggle with depleted soils and lack of water. A new 800-page book profiles multiple ways to harness this waste to help fill the world’s food and energy needs.
Resource Recovery from Waste draws from joint research of the International Water Management Institute (IWMI / WLE), EAWAG, CEWAS, WHO and others to examine how Resource Recovery and Reuse (RRR) can create business opportunities for livelihoods, enhance food security, reduce waste, improve water supply and recover or save sanitation costs – to spawn a whole circular economy of waste-based products and services.
Read the full story on the WLE website.
Population pressure and increasing water competition in a changing climate require us to take stock of the availability and use of water across scales. Water availability not only influences farmers’ commercial prospects but also irrigation-related enterprises and agri-businesses. Greater water scarcity could jeopardize irrigation and agricultural markets while excessive water use can lead to declining ecosystems, water quality and soil health. IWMI advises development partners and the public and private sectors on all aspects of water resource availability and use through a variety of advanced modeling and remote-sensing products and tools, including 
The ability of farmers to engage in or expand irrigation depends on the prevailing socioeconomic, ecological and political contexts, which are often complex, non-linear and changeable. Overcoming systemic barriers to farmer-led irrigation development while taking advantage of existing opportunities 
A lack of affordable credit, particularly for women and resource-poor farmers, is one of the main barriers to expanding farmer-led irrigation in low- and middle-income countries. But 
Scaling farmer-led irrigation requires strengthening human capacity and knowledge exchange among all actors and stakeholders involved. IWMI takes an action research approach, working with national and international research institutions, governments, extension agents and public and private organizations to co-develop the scaling ecosystem and strengthen capacity to drive scaling networks and collective action. We support the