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  • How Cape Town was saved from running out of water

    In late 2017, Cape Town announced “day zero,” the projected date when water supplies would be so low that the city would turn off the taps. It was a bold move and people listened. Water use fell.

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  • Saving Our Food Supply in the Face of Climate Change

    "Sometimes going backwards is making progress," says Dennis Moroney, a rancher in Arizona working alongside other ranchers, scientists and farmers to find a viable solution for growing crops in an increasingly warm and dry climate. This mindset has turned to methodology for this group. Rather than try to adapt current land to the hot temperature, they're finding that the best bet may be to utilize crops and livestock already known to thrive in hot, arid climates.

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  • Navigating drought: The app saving Kenya's herders

    An app, using satellite mapping technology to locate green pasture and water, helps herders in southern Kenya navigate droughts. The tool may go a long way towards saving both herds and livelihoods from the ravages of a dry climate.

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  • Where Water is Scarce, Communities Turn to Reusing Wastewater

    Water conservation has been a hot topic for the last decade. As nations continue to search for ways to ensure a safe water supply for future generations, some places are looking to history for answers. Taking a page out of the 1970s water shortage era for Orange County in California, these places are finding ways to recycle sewage water into drinkable water.

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  • How to combat the fall armyworm

    The fall armyworm has caused problems for farmers throughout Uganda for the past several years. To combat the issue, a number of scientific and rudimentary practices have been developed for farmers to implement into their routines.

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  • In India, Products Made From Crop Waste May Curb a Tide of Plastic

    India has been a longtime contributor to water and air pollution, largely due in part to the amount of plastic the country generates. To address both kinds of pollution, one company is creating biodegradable packaging made from plant fibers.

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  • In India, this group helps turn wasteland into greener pastures

    An organization funded by the government called Foundation for Ecological Security is leading the charge to reforest wastelands in India to alleviate some of the struggles that rural areas undergo. This creates holding ponds, replenishes soil, and even prompts the community to work together to equitably distribute any leftover water amongst the farmers. It also helps stem the tide of urbanization and addresses the concern that the country may soon run out of food. The group has worked in 13,000 villages across India, reaching about 8 million people, and they still have millions of acres of land to reforest.

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  • Can Dirt Save the Earth? Audio icon

    One tactic for combatting climate change has to do with soil health. Soil can withdraw and store carbon from the atmosphere—at a higher rate when covered by manure—and also supports long-term soil sustainability and saves farmers money. Because agriculture already consumes much of the world's surface, proponents of carbon farming envision a world where large swathes of land act as a carbon sink. Potential drawbacks and things left to explore include how to produce compost without creating more energy than it saves and how to use cows effectively when they also contribute much of the carbon in the atmosphere.

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  • Cooperative agroforestry empowers indigenous women in Honduras

    Restoring biodiversity to agricultural land improves food security and helps to sequester carbon. In Honduras, the revival of indigenous agroforestry techniques includes the use shade-grown organic coffee, grown alongside fruit-producing trees and other useful crops. Cosagual Lenca, an all-female cooperative of coffee growers, works to introduce and popularize the techniques.

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  • Researchers Produce High-tech Clear Banana Juice Commercialization

    Turning bananas into juice isn't a new practice, but it is a less than efficient process for those that do it, and it also tends to lack hygienic care. New technology, however, alleviates this issue while also making it possible to store the juice for longer periods of time.

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