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An Impact Investor Urges Caution on the ‘Energy Access Hype Cycle’
Ceniarth, an impact investor, has been actively engaged in the energy access sector since 2014. But now it's reducing its exposure to the venture-backed, solar home system segment of this market while shifting its strategy toward enterprises – for-profit, nonprofit and hybrid – that are finding the most capital-efficient ways to reach rural customers. Here, three principals in the firm candidly explain why they are reassessing their approach.
- Categories
- Energy, Environment, Investing
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Water ATMs: How Technology is Improving Water Governance in Tanzania
The lack of accessible, potable water for many of the world's most remote communities is too often due to a water governance issue. But as Madison Lawson is at Catholic Relief Services points out, new enterprises are combining database management, water pumping and business models that can deliver fresh water to places most in need. She highlights one such "water ATM" system in Tanzania.
- Categories
- Environment, Social Enterprise, WASH
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Toilet To Tap: Solving the Global Water Crisis With Wastewater
World Toilet Day is Nov. 19, and as it focuses global attention on how to improve sanitation and fight water scarcity, one somewhat uncomfortable solution is emerging: the re-use of wastewater. Of course, not everyone agrees with the methods, and the thought of "drinking human waste" isn't palatable. But thanks to rapid technological advancement and the growing recognition that waste can be profitable, the practice could finally be overcoming the "ick" factor to become an important strategy for solving the world’s water crisis.
- Categories
- Environment, Social Enterprise, Technology, WASH
- Tags
- waste
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The Protein Bottleneck: Are Insects the Solution to the High Cost of Livestock Feeds?
In 2012, 16.3 million tonnes of fish produced were used to make fish oil and fishmeal feed for animals. This threatens food security and is unsustainable. One solution to that problem, making the feed from Black Soldier Fly larvae, also has the potential to create thousands of jobs and a new agribusiness sector in Kenya, writes James Karuga.
- Categories
- Agriculture, Environment, Social Enterprise
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The 7 Trillion Dollar Question: Can Sustainable Financial Products Close the SDG Financing Gap?
Val Smith of Citi gives global context to what sound like the impossibly high costs of reaching the Sustainable Development Goals on clean energy and global warming, saying there is good news behind the daunting gap. The challenge is that current investment levels in development and climate-positive activity remain far below what is required – but current trends in innovative finance are heartening.
- Categories
- Energy, Environment, Investing
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Powering Communities Through a Surprising Source of Renewable Energy: Human Waste
Around the world, a staggering 2.5 billion people lack access to decent toilets. That leads to far too many people getting sick from preventable diseases. Anne Healy and Erin Crossett of Development Innovation Ventures say the good news is that some enterprising companies are experimenting with ways to make human waste disposal profitable in the developing world.
- Categories
- Energy, Environment, Health Care, WASH
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Why Startup Accelerators Won’t Create the Global Climate Technology Revolution
Accelerators may be a great way to launch the next Pokémon Go app or even Airbnb, but they're not as suited for climate startups in low- and middle-income countries. Jean-Louis Racine, leader of the infoDev Climate Technology Program at the World Bank Group, explores several reasons why accelerators are "at best an incomplete tool for building climate tech sectors."
- Categories
- Agriculture, Energy, Environment, Social Enterprise, Technology
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Five Key Building Blocks for Sustainable, Inclusive Recycling Systems
For the past year, a working group formed by the MIT Practical Impact Alliance (an MIT D-Lab program) has been exploring strategies for developing effective inclusive recycling systems in India, Africa and Latin America. The result is the publication of a guide for practitioners that includes five key steps for developing inclusive systems, nine case studies and a tool for promoting recycling systems that benefit all stakeholders.
- Categories
- Environment, Social Enterprise, WASH