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

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  • How close are we to a hamburger grown in a lab?

    Could clean meat be the solution for cutting greenhouse gas emissions, feeding an ever-growing human population and saving water? A growing number of food innovators think so, as do investors such as Bill Gates and Richard Branson. Although too expensive to hit the market immediately, production is in the works to create clean meat from animal cells that may be better for human health and the health of the environment.

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  • Hydrogen Fuels Autorickshaws and Dreams of Cleaner Air

    Autorickshaws are a main source of transport within India, but not all autorickshaws are being created equally anymore. In an attempt to reduce their carbon footprint and reliance on fossil fuels, India is experimenting with implementing hydrogen-powered autorickshaws that look and act the same, but emit emissions of only water vapor and heat.

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  • What happens when students are given a say in school budgets?

    This year, New York City's Department of Education introduced participatory budgeting in 48 public schools to bolster civics education and create a more transparent budgeting process. At Veritas Academy in Queens, students conducted research, consulted teachers, and prepared pitches in pursuit of the $2,000 of the annual budget available; in the end it was a close race between a greenhouse, multi-purpose studio, and filtered water fountain.

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  • Eco-friendly firefighting foam is based on soap

    Shabondama Soap, a company based in Japan, manufactures an eco-friendly foam extinguishing agent that can be used to fight wildfires. After an experiment showed that the shop can put out a fire quickly and with less water, the company started introducing it to other regions of the world including Indonesia and Thailand.

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  • A road full of bottlenecks: Dutch cycle path is made of plastic waste

    The first bicycle path made of recycled plastic opened in the Netherlands and the inventors see it as a way to prove a concept that could be adapted more widely to roadways as Europe works to eliminate plastic waste. The path has sensors to monitor its performance and the amount of traffic that uses it, as well as a design that drains rainwater and allows cables and utility pipes to be installed inside. A second path is under construction in another city and possibly in Rotterdam.

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  • Floating Wind Turbines Buoy Hopes of Expanding Renewable Energy

    Hywind Scotland is the world's first commercial wind farm using floating wind turbines to generate power for about 36,000 homes a year. This approach — which is being seriously looked at by several countries seeking to reduce their carbon emissions and oil-and-gas companies wanting to expand into renewable energy — allows wind farms to work in deeper waters where there is often stronger winds.

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  • Turning oil platforms into reefs

    After oil and gas platforms reach the end of their working lives, some are being turned into artificial reefs that can create new ecosystems in the ocean. Since the 1980s, 550 platforms have been reefed in the Gulf of Mexico and programs are springing up to help industry make the switch. These reefs can be home to fish and birds, and studies have shown that some species prefer these structures over their natural habitats. While not all environmentalists agree with leaving the platforms in the water, scientists are working to understanding how similar programs can be implemented in other parts of the world.

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  • Giving Mother Nature a Hand

    Cervene Pecky and Dolany, two small towns in Prague, were able to fix their flooding problems through a process known as land consolidation. Prior to the land consolidation, the towns would get flooded by rainwater. Through land consolidation, property owners are able to redraw property lines. Thanks to the consolidation, the field that emptied into Dolany is now covered in grass, trees, and ditches.

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  • Clean Water at No Cost? Just Add Carbon Credits

    The company that manufactures Lifestraw, a water purification device, has found a way to distribute their product to impoverished Kenyan families for free, while still making a profit. In the global carbon credit market, businesses receive carbon credits for projects that reduce greenhouse gas emissions. These credits can then be sold to companies who need to offset their carbon emissions, allowing green companies to make a profit off of their small ecological footprint.

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  • Can Eggshells Save One of Mexico's Most Polluted Rivers?

    The Lerma river in Mexico is one of the most polluted rivers in the country. Water from the river leaves behind yellow stains and causes headaches and dizziness. To help bring clean, drinking water to the community a scientist and a resident in Lerma co-found the H2O Lerma With Charm collective. One of the things the group does is create filters from eggshells they install in the local wells. Eggshels, which are high in calcium, combined with magnesium can reduce heavy metals in water by 80 percent. The collective has close to 70 members and have installed filters in seven local wells.

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