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Kenyan Teenagers Build $126 Exhaust Filter From Maize Cobs and Coconut Shells
Fredrick Njoroge Kariuki and Miron Onsarigo call their invention HewaSafi, Swahili for "clean air". It is designed to fit onto matatus, the privately owned minibuses that carry millions of passengers across Kenya's cities every day and are among the country's biggest sources of urban air pollution.
- Categories
- Energy, Transportation
- Region
- Sub-Saharan Africa
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Analysis: The AI Sustainability Paradox
AI is being sold as a tool to solve sustainability’s hardest data problems, from Scope 3 emissions to climate-risk intelligence. But the infrastructure behind that intelligence — data centers, water use, energy demand, chips, grids, and community consent — is becoming its own sustainability test. Drawing on conversations at Trellis Impact 26, Ming Wong explores what AI’s physical footprint means for impact investors, corporate sustainability leaders, and the communities being asked to host the next generation of digital infrastructure.
- Categories
- Energy, Investing, Technology
- Region
- Global
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Press Release: Smart Freight Centre and Shell Foundation Launch Report on Inclusive EV Financing for India’s Freight Drivers
The study of 1,500+ freight drivers across 11 states highlights pathways to improve livelihoods while accelerating freight decarbonization in India.
- Categories
- Energy, Technology, Transportation
- Region
- Asia Pacific
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Analysis: Why Nuclear Power Is Moving Back Into the Global Development Agenda
Nuclear power is moving back into the development-finance debate as the IAEA and World Bank Group deepen cooperation on reliable, low-carbon electricity. The shift comes as emerging economies face rising power demand, widening investment needs and growing pressure to expand energy access without locking in higher emissions.
- Categories
- Energy
- Region
- Global
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19 Firms Get $1.5 Million Grant to Boost Solar-Powered Businesses in Africa
The programme which aims to deploy 3,800 productive use appliances, including solar-powered water pumps, refrigerators and milling machines, while creating over 3,000 green jobs across the three countries.Eight Nigerian companies were among the beneficiaries selected for the initiative.
- Region
- Sub-Saharan Africa
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Bloomberg Philanthropies Commits $285 Million to Help Clean Energy Scale Fast Enough to Meet Surging Global Demand
As rising electricity use reshapes global energy markets, new support will help strengthen clean energy industries to power next era of global growth.
- Categories
- Energy
- Region
- Global
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UN Report Flags $800 Billion Climate Fund Gap in Asia-Pacific, Calls for Synergistic Action
The report titled ‘Asia-Pacific synergies report: Advancing synergistic solutions to the triple planetary crisis and the SDGs’ said that framing cooling as a health and safety issue strengthened political support and facilitated coordination across energy, urban, labour and social sectors.
- Categories
- Energy, Environment
- Region
- Global
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World Bank Backs Cambodia’s $115-Million Clean Energy Push, Flags Environmental Risks
The program will be implemented nationwide, covering both urban and rural areas, including Phnom Penh and the eastern provinces.
- Categories
- Energy
- Region
- South Asia
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