♻️ Green Tech
Green Tech is an important part of the solution of climate change and other enviromental problems. Here you will find articles covering recycling, water purifying and tech used to conserve and protect natural resources. Also, news about Warp Green Tech Program will be found here.
🔋 Rechargeable and degradable battery - made of crab shell and zinc
A rechargeable battery made from crab shell and zinc could make wind and solar power greener. Parts that cannot be recycled after the battery's lifetime can instead be put on the compost.
🌾 Ethanol-treated soil protects plants against drought
New Japanese study shows that pre-treatment of soil with ethanol gives plants very effective protection against drought. The method is relatively cheap and can be used to help plants survive future dry periods.
🛢️ 10,000 abandoned oil wells to be "plugged"
Abandoned oil wells can emit large amounts of methane and now US authorities are investing billions in securing the wells to stop the emissions.
🚰 Material filters toxic chromium and arsenic from water supplies
A unique material can target two toxic, heavy metal pollutants for simultaneous removal. These toxins are chromium and arsenic.
☀️ California Begins Covering Canals with Solar Panels to Fight Drought
In California, a pilot project is being launched to cover the irrigation canals in solar panels in order to fight drought.
🍁 Floating leaf creates fuel from sunlight
Researchers from the University of Cambridge have designed lightweight and flexible devices that can use solar technology to convert light into fuel. Now, there is a possibility for cargo ships to one day be powered by “artificial leaves” floating out at sea.
💨 The world's largest wind farm is complete
A new wind farm can generate enough energy to supply an entire city with electricity.
🚰 Wayout and Alfa Laval show sustainable water production in Dubai
A micro-factory that produces clear and clean water is the invention of Swedish impact startup Wayout. Together with Alfa Laval, they are now opening a showroom in Dubai.
♻ Swedish record in recycling
For the tenth year in a row, the amount of packaging we recycle in Sweden is increasing.