Recycling is something in which we all have a role to play. It’s one of the easiest ways we can contribute to protecting our environment. When it comes to recycling at home, there often seems to be a mismatch between our good intentions and our actions and in many countries around the world, less than a third of us recycle at home.
How can we nudge people to incorporate better recycling habits into their daily routines at home? What tools, campaigns or services might we design to support habit changes that stick? Together with Coca-Cola Enterprises (CCE) – one of the world’s largest independent bottlers of Coca-Cola products – we’re asking the OpenIDEO community to help us find creative ways to encourage people to recycle at home.
UN: Treated Waste Could be ‘Gold Mine’ | Source: Environmental Leader – Oct 10 2013
Recycling and waste treatment can be a “gold mine,” perhaps literally, according to a UN report that finds treated waste can be put to profitable use.
For example, 1 metric ton of electrical and electronic wastecontains as much gold as 5 to 15 metric tons of typical gold ore, and amounts of copper, aluminum and rare metals that exceed by many times the levels found in typical ores. As a result, printed circuit boards are probably the “richest ore stream you’re ever going to find,” according to the Guidelines for National Waste Management Strategies: Moving from Challenges to Opportunities.
Many waste products can be reused and, if waste is separated at source, the uncontaminated organic fraction can be composted or digested anaerobically, the report says.
Issue 50 April 6, 2012 | Focus on the Informal Sector and Solid Waste Management
The informal waste sector provides a much needed service in the developing world; the work of this sector reduces waste in communities, increases the reclamation and reuse of materials, and helps to lower greenhouse gas emissions. This issue of the WASHplus Weekly contains recent reviews on the economics of the informal sector and the diseases and injuries that waste pickers endure. Also included are case studies from Bangladesh, Brazil, Pakistan, the Philippines, and recent videos.
Please let WASHplus know at any time if you have resources to share for future issues of WASHplus Weekly or if you have suggestions for future topics. An archive of past Weekly issues is available on the WASHplus website.
Dec. 1, 2011 – Entrepreneur turns Pakistan’s tons of garbage into a handsome profit while saving the environment.
Clean” and “green” are words not usually associated with the streets of Lahore, but a garbage collecting business is changing the image of the Pakistani city.
And it is making millions of dollars in the process, by turning waste into liquefied petroleum products and fertiliser for farmlands.
Ghana – Scientist Wins Support for Plan to Turn Human Waste Into Fertiliser
Accra — A female Ghanaian scientist is one of four researchers from developing countries who received US$100,000 each to pursue their dream ideas for solving global health problems.
Olufunke Cofie, a soil scientist at the Consultative Group on International Agricultural Research‘s Challenge Program on Water and Food will develop fertiliser pellets from treated human waste to boost agricultural productivity and improve sanitation.
She is one of the latest 88 winners in the Bill & Melinda Gates Foundation‘s Grand Challenges in Global Health programme, funded through the Grand Challenges Explorations (GCE) initiative, which include scientists from Ecuador, Ghana, Kenya and the Philippines.
“Recycling readily available excrement has the potential to both reduce the environmental pollution burden and prolong the lifespan of [waste] treatment plants, while also significantly improving soil productivity,” Cofie told SciDev.Net.