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Sustainable Connectivity: How Biofuels Can Boost Mobile Access, Support Small Farmers – And Fight Climate Change
Mobile connectivity is sweeping through rural Africa and Asia – but it has a major drawback. It’s dependent on cellular towers that often rely either on diesel power, which has economic and ecological costs and limited availability, or solar panels, which require clear, sunny skies. Fortunately, another solution is emerging: bioenergy. John Garrity, Dennis Garrity and James Daniel at the Evergreening Global Alliance explore its positive impact on food security, grid infrastructure and global climate change.
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- Agriculture, Energy, Environment, Technology, Telecommunications
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Enabling the Business of Recycling: How Innovative Public-Private Partnerships Help to Build Sustainable Cities
Conversations around environmental sustainability often reduce the issue to a false dichotomy: better policies vs. better business practices. But in fact, leveraging both the government and business sectors can provide unique benefits, say Jorge Noguera at Mastercard and Caleb Shreve at Global Fairness Initiative. They explore the impact of an innovative public-private partnership linking city governments in Peru with a network of waste-pickers to deliver recycling services to households and businesses.
- Categories
- Environment, Social Enterprise
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See Who Won NB’s Top Post of 2018 Contest
Thank you to everyone who voted in NextBillion's seventh annual Top Post of the Year contest. Here are the winners and their vote percentage totals as well as the complete results for this year's competition. Congratulations to the top three winning contributors for their articles, which both challenged and enlightened us. And Happy New Year to all of our readers.
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- Agriculture, Education, Energy, Environment, Finance, Health Care, Investing, Technology, WASH
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Electrifying Transportation: Can This Innovative Financing Model Make Electric Buses a Global Reality?
Electrifying transportation at scale is critical to fighting climate change and urban pollution. And with their affordable battery costs and lower fuel and maintenance expenses, transit buses present an excellent business case for electrification. So what is preventing the rapid deployment of electric buses worldwide? Clean Energy Works founder Holmes Hummel discusses the main barrier to adoption – and an innovative financing solution that could turn things around.
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- Energy, Environment, Investing, Transportation
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Big Problem, Small Solution: Can Do-It-Yourself Processing Machines Help Combat Plastic Pollution?
From the viral video of a diver swimming in a sea of plastic, to National Geographic’s major focus on the topic this year, there’s growing public attention on the problem of plastic waste. So there was plenty of excitement when a Dutch engineer’s do-it-yourself plastic recycling machines started gaining traction around the world. Could the devices empower a global army of small entrepreneurs to turn plastic waste into revenue-generating products? The solution sounds appealing, but when Bali-based social enterprise Kopernik assessed its effectiveness, they came across one small problem.
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- Environment, Impact Assessment, Social Enterprise, Technology
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Boosting the Social Impact of Food Tourism: The Keys to a Collaborative Model
Héctor Gerardo Ibarra talks about social entrepreneurship a lot – sometimes to children as young as second grade. He helps them understand the concept by identifying a specific local problem and a solution involving something they already like doing. The same can be said of Ruta Origen, a social enterprise he co-founded to confront unfair payment of Mexican producers, paired with a solution that involves plenty of traveling and eating. In this post, Gerardo Ibarra details a collaborative impact model that is similarly straightforward, but by no means easy.
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- Agriculture, Environment, Social Enterprise
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The Switchback Solution: Is ‘Pay and Cook’ a Game Changer in the Movement to Popularize Cleaner Cooking Fuels?
For years, countless entrepreneurs have been trying to enable low-income people in emerging markets to move from traditional fuels to clean cooking fuels. But they've struggled with the same problem: customers’ tendency to switch back to traditional fuels when it comes time to buy refills for their clean cooking fuel tanks. Emmy Wasirwa at WANA Energy Solutions discusses his company's innovative solution to this challenge.
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- Energy, Environment, Social Enterprise
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It’s Time to Measure the Effectiveness of Investing in Global Goals
Climate change is a defining issue of our time, and the global financial community has responded with a series of investing frameworks, stock exchanges and other activities to encourage private investment in climate change-focused initiatives. Despite these efforts, evidence suggests we are still off track to hit global targets. William Burckart and Steve Lydenberg of The Investment Integration Project discuss their new report, which advocates a new paradigm for measuring the effectiveness of investing in SDGs – and uses climate change investment to illustrate how this approach could work.
- Categories
- Energy, Environment, Impact Assessment, Investing
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