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  • Cotton growers use "bank-less" systems to save water and improve efficiency

    Cotton farmers in Australia are converting their fields to be bankless so the work requires less water and labor. That means they’re removing the mounds of soil that kept water contained in ditches and redesigning the fields so it flows from one side to the other in gated stages instead of siphoning water by hand.

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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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  • A Ranch, Rewilded: The Transformation of California's Next State Park

    A floodplain restoration project in California’s Central Valley is preventing flooding, replenishing groundwater, and providing habitat for wildlife. Most of the restoration work involved rewilding the land after removing the berms that protected the area from flooding when it was an agricultural field.

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  • As temperatures in India break records, ancient terracotta air coolers are helping fight extreme heat

    Artists, architects, and urban designers in India are reimagining the ancient practice of cooling water in terracotta pots to create terracotta structures that cool the air nearby during extreme heat.

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  • Italian Divers Revive Centuries-Old Tradition to Help Save European Perch

    Fishermen in Italy are reviving a 17th-century tradition to help the steadily declining population of European perch bounce back. They’re building bundles of tree branches and dropping them underwater to give the fish a safe, effective place to lay their eggs.

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  • Eight months on, is the world's most drastic plastic bag ban working?

    Curbing society's reliance on plastic has become a top priority on international levels. In light of this, Kenya took the most drastic approach and implemented a ban on all plastic bags enforced with consequence of jail-time and steep fines. After 8 months in action some are still finding this ban to be unjust due to cost infringements on businesses, but Nairobi’s shanty towns are seeing cleaner streets, healthier waterways and improvements in sanitation initiatives.

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  • How an Imo Community Solved a Major Water Crisis

    The community of Isieke has taken water purification into its own hands by installing a borehole to access clean water. The initiative has led to cleaner water and a reduction of ailments associated with the consumption of dirty water.

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  • Mekong shrimp farmers less keen to share space with mangroves

    Farmers in Vietnam use integrated shrimp-mangrove ponds to produce organic shrimp for a higher profit while preserving endangered native mangroves. When practicing traditional shrimp farming, the mangrove forests would be cleared but leaving the trees near the water provides nutrients and breeding grounds for the shrimp.

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  • Evidence Indigenous burning works is growing. Could Australia offer a model for B.C.?

    A review of 120 years of data found that traditional indigenous fire burning practices, which are low-intensity and controlled, lead to an increase in biodiversity. The practice has been done for years in indigenous communities to clear forage space, stimulate growth, or clear waterways. In Australia, where the practice has wide support, traditional low-intensity fires have led to a reduction in the intensity of large wildfires. They have also reduced and methane and nitrous oxide emissions by close to 40 percent. Other countries like Canada face hurdles to implementing the practice on a wider scale.

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  • Carbon credits versus the Big Gulp

    By planting cattails and tule reeds in a California Delta farmland, scientists hope to change the area into a marsh with peat that can store carbon dioxide. This would also support levees from failing and prevent salty ocean water from ruining crops and threatening drinking water. Managing this kind of landscape can be expensive, and farmers are not always on board with converting their land, but this pilot project has already doled out 52,000 tons of carbon credit making it the first wetland project in the United States to do so.

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