Just imagine a world full of beautiful stained glass windows which also generate electricity…
[Oxford Photovoltaics]
FTA: “Kenya installs the first solar plant that transforms ocean water into drinking water, and it could be the solution to the global lack of water
The Earth is a watery place. In fact, 71 percent of our planet is covered in water [1]. Despite this, one in nine people do not have access to safe drinking water – that’s around 785 million people [2].
The trouble is, 96.5 percent of all Earth’s water is found in the oceans in the form of saline water, and is not drinkable for humans. That only leaves us with rivers, lakes, and groundwater to satisfy our water needs [1].
According to the World Economic Forum, the global water crisis ranks as the number four risk in terms of impact on society [3]. Let’s face it – humans need water to survive.
If you’re reading this from Canada or the United States, you may not understand this crisis on a personal level. After all, you can turn on a tap and have safe drinking water instantly start flowing from the faucet. This, however, is not the case for billions of people living on other continents. One NGO (Non-Government Organization) is trying to change that.
GivePower
Give Power’s mission is to install solar energy technologies that will bring essential services to developing communities in need [4]. Their most recent break-through project installed a solar-powered desalination system to bring clean, healthy water to the people in Kiunga, a rural village in Kenya [4].
With this technology, the salty ocean water will now be a viable source of water for the people living in this village. The system is capable of producing about 70 thousand litres or drinkable water every day, which is enough for up to 35 thousand people [4].”
GivePower
Do note that they are not yet rated on Charity Navigator
This is truly incredible.
Hi, I’m a homeless inventor. After I get a home I will be working on this!!!
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The first ever report on the state of the world’s fungi has today revealed that if the natural properties of fungus can be harnessed and developed, plastic could be broken down naturally in weeks rather than years.
Kew Gardens and a team of over 100 scientists from 18 countries have compiled the paper, which shows how different organisms can decompose plastics, clean up radioactive material and even speed up the production of biodiesel.
Found last year by a team of Chinese scientists on a rubbish dump in Pakistan, Aspergillus tubingensis breaks down bonds between plastic molecules and then splits them using its mycelia. The process takes a matter of weeks, rather than the decades it usually requires for plastic to naturally disintegrate.
“This ability has the potential to be developed into one of the tools desperately needed to address the growing environmental problem of plastic waste,” says the report.
Speaking yesterday at Kew Gardens, senior scientist Dr Ilia Leitch said: “This is incredibly exciting because it is such a big environmental challenge. If this can be the solution, that would be great.
“We are in the early days of research but I would hope to see the benefits of fungi that can eat plastic in five to ten years.”
A recent Telegraph investigation showed that British plastic sent to Poland to be recycled was actually being burned, spewing dangerous toxic particles into the atmosphere.
It is hoped that fungi could revolutionise the recycling process and provide a sustainable decomposition method for plastics.
The report also seeks to enhance the image of fungi, citing its importance in beer (yeast), penicillin, washing powder and cheese.
The most famous type of fungi - mushrooms - are consumed the world over, with the market for edible species worth £32.5 billion.
In an effort to find out which ‘lost’ species are truly extinct and which species are simply under-recorded due to lack of survey work, Kew runs a ‘lost and found fungi’ citizen science project.
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You know of any examples of wintry Solarpunk?
I’m not sure how all of the logistics would work (I’m more of a sociology guy than a STEM guy), but I don’t see why a colder climate wouldn’t be able to take advantage of renewable energy sources – geothermal and perfected solar technology and such.
Aesthetically, you’d probably end up with something very similar to the “Northern Lights glass igloos” in Finland:
Maybe connect all the igloos with a tunnel/tube system and have them all link up to a big hub at the center. Maybe the hub has advanced solar panels and sits on a geothermal hot spot, and the energy accumulated there could power the surrounding homes and buildings.
People can and should add to this, because my winter solarpunk imagination is a tad limited.
Cleaning the oceans one step at a time
Two Australians created this container that collects plastic, paper, oil, fuel and detergent floating in the ocean. They want to implement it the middle of next year to clean up the sea worldwide. It seems a great idea. The only “but” as always is money, so they are raising funds to get to their goal. You can see their project and donations here.
considering doing the 100 days of productivity to help me get back into the swing of university 🤔🤔 anyone wanna share tips?
15 September 2020: Largest remaining Arctic ice shelf falling apart.
August 2020: Last intact ice shelf within Canadian borders falls apart.
Between July 30 and August 4, the Milne Ice Shelf collapsed into the Arctic Ocean. As Canada’s last fully intact ice shelf, it was estimated to have shrunk the remaining mass by 43 percent, losing more than 30 square miles of land area, which is bigger than the size of Manhattan. […] Located in Canada’s largest and northernmost territory, Nunavut, the shelf is thought to have collapsed mostly because of above-normal temperatures for the region during July 2020, 9 degrees Fahrenheit warmer than the established 30-year average. [Text from NOAA press release. “Canada’s Milne Ice Shelf Collapses.” 12 August 2020.]
Prairies are some of the most endangered ecosystems in the world, with the tallgrass prairie being the most endangered. Only 1-4% of tallgrass prairie still exists. Prairies are critically important, not only for the unique biodiversity they possess, but for their effect on climate. The ability to store carbon is a valuable ecological service in today’s changing climate. Carbon, which is emitted both naturally and by human activities such as burning coal to create electricity, is a greenhouse gas that is increasing in the Earth’s atmosphere. Reports from the International Panel on Climate Change, a group of more than 2,000 climate scientists from around the world, agree that increased greenhouse gases are causing climate change, which is leading to sea level rise, higher temperatures, and altered rain patterns. Most of the prairie’s carbon sequestration happens below ground, where prairie roots can dig into the soil to depths up to 15 feet and more. Prairies can store much more carbon below ground than a forest can store above ground. In fact, the prairie was once the largest carbon sink in the world-much bigger than the Amazon rainforest-and its destruction has had devastating effects.
[source]