Artwork stating 'Education Destroys Barriers', 'We Demand Treatment', and 'I Need A Chance'

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  • Making More from Less

    Farmers in India are using solar dryers to reduce the amount of crops that are wasted due to weather and increase their incomes. The enclosed machines reach high temperatures to dry out crops like grapes on mesh trays and produce a higher-quality, more hygienic end product compared to sun drying.

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  • Futel utilizes forgotten payphones with free calls for anyone

    The volunteer-run nonprofit Futel operates free public phone booths in Portland, Oregon, that people can use to be connected with services, make calls, or simply chat with an operator. Each call is directed to all of the volunteer operators’ phones, and whoever picks up first addresses the needs of the person on the other end of the line.

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  • How communities worldwide are working to solve the water crisis

    Communities around the world are developing innovative technological solutions to the growing water crisis. In California, for example, the Orange County Water District runs a wastewater recycling plant that purifies the water enough to be released back into the underground aquifer that supplies drinking water.

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  • Giving buildings a new, green lease on life

    An architect in Chennai, India, is retrofitting private residences and public buildings to be more sustainable. They make changes like installing energy-efficient upgrades, solar panels, improved ventilation, and low-flow plumbing fixtures to reduce water and energy consumption.

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  • Minnesota schools testing electric buses find benefits and barriers

    After adding electric school buses to its fleet with the help of grant funding, Morris Area Schools saw its fuel costs drop from about $3 per gallon to the equivalent of about $1 a gallon. Each bus is estimated to help cut roughly 140 tons of carbon emissions over its lifetime.

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  • The race to build climate-resilient coral reefs

    Researchers and conservationists around the world are finding ways to help coral reefs grow quicker and survive the warming ocean temperatures caused by climate change. The Australian company Coral Maker is using artificial intelligence and robots to mass produce concrete skeletons for coral to grow on, and the Coral Restoration Foundation is growing coral on floating "trees."

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  • Un Béninois fabrique une table pour réchauffer les bébés à la naissance

    Pour aider les cliniques du Bénin à éviter le coût de l'importation d'equipement médical, un technicien a conçu sa propre version d'une table chauffante, qui aide à réguler la température des bébés prématurés. Les tables chauffantes sont désormais utilisées dans une vingtaine de cliniques et autres centres de santé.

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  • AI is helping school districts navigate bus driver shortages

    HopSkipDrive is a transportation company with an artificial intelligence tool that helps schools across the United States optimize their bus routes around driver shortages. The company uses a combination of traditional bus rides and passenger cars operated by its drivers to improve on-time arrival rates and reduce absenteeism.

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  • Yellowstone Club becomes first ski resort in Montana to turn wastewater into snow 

    The Yellowstone Club ski resort in Montana is misting treated wastewater into the air with machines to make snow. This keeps its ski runs open during dry winters and produces more runoff in the summers to recharge crucial aquifers.

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  • Native nations with scarce internet are building their own broadband networks

    In an effort to address a lack of broadband access, Indigenous communities are working together, and with local organizations, to acquire funding to bring internet access to their communities and close the digital divide.

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