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Rwanda’s Trash Warrior Tackles E-Waste With Blockchain
his week, the 19-year-old will join climate activist Greta Thunberg at the U.N. Youth Climate Summit in New York as one of 100 selected young people offering solutions on climate change.
- Categories
- Environment, WASH
- Region
- Sub-Saharan Africa
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Beyond ‘Take-Make-Waste’ Supply Chains: MIT Solve Seeks Circular Economy Solutions
Most of the products we use today — clothing, furniture, electronics and more — come from “take-make-waste” linear supply chains. These systems result in 2 billion tons of solid waste each year, produce major carbon emissions, and often involve toxic working conditions. MIT Solve is seeking new models through its Circular Economy Challenge, which will give $10,000 grants to the eight most promising solutions - the application deadline is July 1.
- Categories
- Entrepreneurship, Environment
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India’s Recykal Announces Closing of 2 Million Us Dollars PreSeries a Funding for Its Expansion
The company’s technology solutions are deployed across 150 businesses and it is currently operational in Hyderabad, Pune and Bangalore, and channelizes more than 1000 metric tonnes of recyclables per month through its platform.
- Categories
- Environment, Technology
- Region
- South Asia
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The Hard Reality of Sanitation: Why Public Sector Support is Key to Entrepreneurial Success in Emerging Markets
Roughly 2.3 billion people lack basic sanitation, and over half the global population lack a safely managed service. This spells opportunity for social entrepreneurs – but as Sam Drabble at Water & Sanitation for the Urban Poor points out, these businesses face huge systemic challenges and cannot succeed without support. He highlights some solutions that could boost these companies' chances of success.
- Categories
- Entrepreneurship, WASH
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Rotten Eggs: E-Waste From Europe Poisons Ghana’s Food Chain
According to a new report by two environmental groups tracking the disposal of e-waste, chicken eggs from the Agbogbloshie slum in Ghana’s capital, Accra – where residents break up waste to recover metals – contain dangerous levels of dioxins and polychlorinated biphenyls (PCBs), among other harmful substances.
- Categories
- Environment
- Region
- Sub-Saharan Africa
- Tags
- environment, food systems, pollution, waste
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China says bitcoin is wasteful. Now it wants to ban mining.
An executive who works closely with Chinese mining firms told WIRED that although the ban was widely expected to move forward, miners expect it will take years for the government to fully rein in their operations.
- Categories
- Technology
- Region
- Asia Pacific
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Reimagining the World’s Dirtiest Job: How Pit Vidura is Professionalizing Waste Management
Around 2.7 billion people – 35 percent of the world’s population – use on-site sanitation systems that are not connected to sewers. When they become full, they need to be emptied – a job that’s often done manually, presenting hazards to both the workers and their communities. Pit Vidura is tackling this challenge in Kigali, Rwanda, offering safe hygienic pit latrine and septic tank emptying for people in hard-to-reach areas. Katie Sottilare discusses the company’s innovative approach, and the impact it’s having.
- Categories
- Entrepreneurship, WASH
- Tags
- LMICs, public health, sanitation, social enterprise, toilets, WASH, waste
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An Island Crusader Takes On The Big Brands Behind Plastic Waste
In 2015, a paper in Science magazine shocked the world with extraordinary revelations about the extent of the plastic tide. Jenna Jambeck at the University of Georgia, an engineer and waste expert, calculated how much plastic waste was going into the ocean every year. She is the one who came up with the 8 million-ton figure.
- Categories
- Environment
- Region
- Asia Pacific
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