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Pollution

Environment

New material created from orange peel cleans up mercury pollution

Since the beginning of the industrial age, mercury pollution has increased steadily in our environment, particularly in rivers and oceans. As a result, high-level predators in our waterways often contain very high levels of mercury, and eating fish containing this neurotoxin can lead to serious health issues. Now Australian scientists working at Flinders University have discovered a simple and efficient way to remove mercury from the environment by using a material made from recycled waste citrus peel.
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Good Thinking

Cleaner-burning cookstove creates its own flame-fanning electricity

While many of us may enjoy grilling food over an open fire, the fact is that cooking fires are a major source of health problems for millions of people in developing nations, who use them on a daily basis. The main problem is the smoke, which causes respiratory problems – not to mention air pollution. In an effort to address the problem, research group RTI International has developed a cook stove that burns cleaner … and that powers gadgets.Read More

Environment

Smog Free Tower creates clean air, and air that you wear

Smog affects many major cities around the world and can cause health problems for those breathing it in. To highlight this issue, Dutch artist Daan Roosegaarde is building what he calls the world's largest air purifier. The Smog Free Tower is designed to allow people to breathe clean air in a city ... plus it also turns the smog into jewelry.Read More

Environment

Synthetic material mimics coral's ocean-cleaning attributes

Humanity's industrial processes have a huge impact on the and, releasing harmful substances such as mercury, arsenic and lead into the water. Chinese researchers are hoping that synthetic coral that mimics the ability of the real thing to collect harmful heavy metals from water could help in the clean up effort, with tests on the effectiveness of the aluminum oxide structure so far showing promising results.Read More

Environment

Adidas uses ocean trash to make footwear – and a statement

The world’s oceans are in peril due to a combination of pollution, overfishing and climate change. Recently, the Alfred-Wegener-Institut, a German center for polar and marine research, sent out a strong warning about fundamental changes that are occurring in those ecosystems. But awareness is growing and the fight to preserve the oceans has found an ally in Adidas, which has teamed with conservation group Parley for the Oceans to create footwear made with trash harvested from the ocean.Read More

Ocean Cleanup concept to become a reality next year

A concept designed to rid the oceans of plastic waste is to become a reality next year. Boyan's Slat's Ocean Cleanup system is expected to be deployed in the second quarter of 2016 in the waters between Japan and South Korea. It will be the longest floating structure ever deployed in the ocean.Read More

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