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  • Soil: The Dirty Climate Solution

    More and more farmers are turning to regenerative agriculture techniques as a way to cut down on costs, increase crop yields, and sequester carbon into soil as a way to reverse the effects of climate change. One farming family in Minnesota switched to no tillage farming and also planted cover crops and used animals to fertilize their land. Some people question their methods, but these farmers saw their cost of production decrease and increased the amount of organic matter in their soil compared with their neighbors.

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  • Could Seaweed Help Save Us From Climate Catastrophe?

    Seaweed aquaculture is a growing field that scientists are investigating for a number of climate-related uses, from reducing methane emissions in livestock to replacing plastic in packaging. Governments, startups, and researchers around the world are getting into the algae business that is also helping to create new jobs. There are challenges with scaling many of these products, but recent research for many of these initiatives have shown signs of early success.

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  • How To Feed The World Without Destroying It

    The coronavirus pandemic has exposed the fragility of the U.S. food supply chain, yet for indigenous led-operations there has been little interruption thanks to practices that rely on shorter supply chains that "work with local ecosystems, not against them." In Virginia, one farmer is using the lessons from this traditional knowledge to create a small-scale farming collective.

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  • This sacred bean saved an indigenous clan from climate calamity

    A community gardening project growing the guajiro bean has allowed Wayuu farmers in the Colombian desert to achieve food security despite the effects of climate change and external pressures. While scaling this agricultural success to other Indigenous clans can be difficult, using a low-tech irrigation system and red earthworm compost has allowed one settlement to feed its community and make their soil fertile again.

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  • Addressing organic farming's climate-change problem

    On his organic farm in Illinois, Will Glazik is experimenting with different types of agricultural methods to increase his crop yield while also avoiding the harmful impacts of industrial farming. He’s part of a growing movement called “sustainable intensification,” which combines both conventional and organic farming techniques. While there are challenges with this approach and what works in one place might not work in another, combining these types of farming could help feed a growing global population.

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  • Hydroponics farming could help reduce Nigeria's spiraling youth unemployment rate

    By using an agricultural technique that doesn’t use soil to grow crops, a farmer is upending the traditional farming practices in Nigeria and offering job opportunities to those who might otherwise be unemployed. Hydroponics farming is a type of horticulture that grows plants without soil by using mineral nutrient solutions. BIC Farms utilizes the method, which can reduce crop water consumption, and has trained more than 12,000 people on the soilless farming technique. Hydroponics can also help farmers reduce food waste and post-harvest losses.

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  • Growing vegetables in seawater could be the answer to feeding billions

    As climate changes causes seawater to flood land and increase the salt content in soil, farms in Scotland and the Netherlands are experimenting with using the saltwater to grow food. Seawater Solutions is growing crops called halophytes that have a high-salt tolerance and can be eaten or used as material for cosmetics and biofuels. And the Salt Farm Foundation has shown that potatoes, cabbage, and tomatoes can grow in saltwater. These projects can labor intensive, but seawater irrigation could be a viable climate adaptation solution.

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  • University of Arizona researchers unveil new model for desert farming in warming world

    In an experimental garden in Arizona, scientists are seeing how to produce sustainable and local food in a desert environment. They’re growing plants under a photovoltaic “canopy” of solar panels that provide necessary shade for the crops and, at the same time, generate cheap, renewable energy for irrigation systems and farm equipment. So far, they’ve been able to grow basil, Anasazi red beans, and a special bell pepper. While not all crops will work in this system and scaling the garden has its challenges, learning how to grow food in the desert is necessary to adapt to a future with climate change.

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  • In syntropic agriculture, farmers stop fighting nature and learn to embrace it

    Ernst Götsch, an agronomist and cocoa farmer in Brazil, uses a different method of agriculture that could be more beneficial to small farmers. His method, known as syntropic agriculture, is an agroforestry system where different plants interact with each other to create more complex ecosystems and more fertile soils. While the method involves more labor and observation, it doesn’t use pesticides or fertilizers and has resulted in larger crop yields and more income on his own farm. He is sharing his process with other farmers looking to improve their farms.

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  • Is underground farming the future of food?

    There’s a subterranean, organic farm in one of Seoul’s subway stations that could be another way to approach sustainable urban farming. The “vertical” farm, known as Metro Farm, uses a mineral nutrient solution instead of regular soil, and has an automated tech network to control the underground ecosystem’s temperature, humidity, and carbon dioxide levels. While Farm8, the tech startup in charge of the venture, hasn’t made much of a profit yet, the farm produces about 30 kilograms of vegetables per day at a rate that is 40 times more efficient than traditional farming.

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