Lifeboat Foundation: Safeguarding Humanity
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Category: sustainability

The model used to create the most optimistic scenario in the report, which limits warming to 1.5 ˚C, assumes the world will figure out ways to remove about 5 billion tons of carbon dioxide a year by midcentury and 17 billion by 2100. (The scenario is known as SSP1-1.9, and those figures are based on an analysis of earlier data by Zeke Hausfather, a climate scientist at the Breakthrough Institute and contributing author on the UN assessment.)

The UN’s long-awaited climate report, released on Monday, offered a stark reminder that removing massive amounts of carbon dioxide from the atmosphere will be essential to prevent the gravest dangers of global warming. But it also underscored that the necessary technologies barely exist—and will be tremendously difficult to deploy.

Global temperatures will continue to rise through midcentury no matter what we do at this point, according to the first installment of the Intergovernmental Panel on Climate Change’s sixth assessment report. How much hotter it gets, however, will depend on how rapidly we cut emissions and how quickly we scale up ways of sucking carbon dioxide out of the air.

Climate scientists say we’ll need to do carbon removal, in part, to balance out the emissions sources we still don’t know how to eliminate or clean up, like flights and fertilizer. The other, more ominous reason is we may well need to pull the planet back after it blows through dangerous temperature thresholds.

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This could prove helpful. 😀

Design graduate Kukbong Kim has developed a paint made from demolished concrete that is capable of absorbing 20 per cent of its weight in carbon.

Called Celour, the paint can sequester 27 grams of CO2 for every 135 grams of paint used.

“That is the same amount of carbon dioxide that a normal tree absorbs per day,” Kim said.

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Wind farms certainly allow for the production of clean energy. Although they are 100% renewable, they still have problems. They have high costs, disfigure the landscape, produce noise pollution, and above all, have a heavy impact on fauna, and in particular on birds.

The Spanish startup Vortex Bladeless has developed a bladeless turbine that can revolutionize wind energy, especially at the household level, and become the alternative to solar panels. The design of the Spanish firm has already received the approval of Norway’s state energy company, Equinor.

The new turbine, which has also been called the “Skybrator” due to its phallic shape, is capable of harnessing energy from winds without the sweeping white blades everyone associates with wind power. It generates wind energy thanks to vibration and without generating the environmental and visual impact on the fauna of the large wind farms.

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It’s the stuff of science fiction: Solar panels in space that beam power directly to Earth equipping the planet with clean renewable and affordable energy. Yet, it could soon be reality.

Caltech has just received $100 million in funding for their Space Solar Power Project (SSPP). The project is described by Caltech as: “Collecting solar power in space and transmitting the energy wirelessly to Earth through microwaves enables terrestrial power availability unaffected by weather or time of day. Solar power could be continuously available anywhere on earth.”

“This ambitious project is a transformative approach to large-scale solar energy harvesting for the Earth that overcomes this intermittency and the need for energy storage,” said SSPP researcher Harry Atwater in the Caltech press release on the matter.

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Discussions about how and where we produce food are set to continue for a long time to come as businesses, governments and citizens try to find ways to create a sustainable system that meets the needs of everyone.

It’s perhaps no surprise then that some of the topics covered above are starting to generate interest among the investment community.

Speaking to CNBC’s “Squawk Box Europe” in June, Morgan Stanley’s global head of sustainability research, Jessica Alsford, highlighted this shift.

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Energy storage ideas.

Mateo Jaramillo sees the future of renewable energy in thousands of iron pellets rusting away in a laboratory in Somerville, Massachusetts.

Jaramillo is chief executive of Form Energy, a company that recently announced what it says is a breakthrough in a global race: how to store renewable energy for long periods of time.

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The aircraft, evocatively called Skydweller and built by a U.S.-Spanish aerospace firm Skydweller Aero, could help the Navy keep a watchful eye on the surrounding seas while escorting ships months at a time or act as a communications relay platform. The company was awarded a $5 million contract by the U.S. Navy to develop the aircraft.

To stay airborne for so long, the pilotless craft would have 2900sq ft of solar cells on its wings.

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Accelerating norway towards a low-carbon economy — bjørn kjærand haugland, co-founder and CEO, skift.

Bjørn Haugland is the co-founder and Chief Executive Officer of SKIFT Business Climate Leaders (https://www.skiftnorge.no/english), a Norwegian business-led climate initiative with a mission to accelerate the transition to a low-carbon economy and support the government in delivering on its national climate commitments by 2030. The coalition hopes to demonstrate, to businesses and the government, the business potential that exists in the low-carbon economy and help drive the transition.

Mr. Haugland is the former Executive Vice President and the Chief Sustainability Officer in DNV GL Group where he oversaw the groups sustainability performance and drove company-wide sustainability initiatives.

Mr. Haugland has extensive experience assisting multinational companies in areas such as corporate sustainability, innovation and business development. He was responsible for the Global Opportunity Report, a joint initiative together with UN Global Compact and Sustainia, a fact-based sustainability consulting and communication firm.

Mr. Haugland is today a board member at the University of Bergen, WWF, The Peace Research Institute Oslo (PRIO), Sporveien and Kezzler. He is also member of the advisory Board for Centre for Responsible Leadership. He is co-founder of Zeabuz, a new service for urban, emission free, autonomous ferries and Terravera, a tech foundation to make sustainability a reality by giving anyone insights to support their everyday decisions. He is member of the The Norwegian Board of Technology (NBT) that advises the Norwegian Parliament and Government on new technology as well as a member of Norwegian Academy of Technological Sciences.

Mr. Haugland has a M.Sc. in Naval Architecture – Marine Structures and Hydrodynamics, from The Norwegian Institute of Technology and attended the “Strategic International Leadership” program at International Institute for Management Development (IMD) and “Leading Digital Transformation” (INSEAD).

Mr. Haugland is widely recognized in the global debate on sustainability and technology and he has his own blog on the Huffington Post and he is regularly writing articles for Recharge, Teknisk Ukeblad and Sysla Maritime.

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Some kinds of water pollution, such as algal blooms and plastics that foul rivers, lakes, and marine environments, lie in plain sight. But other contaminants are not so readily apparent, which makes their impact potentially more dangerous. Among these invisible substances is uranium. Leaching into water resources from mining operations, nuclear waste sites, or from natural subterranean deposits, the element can now be found flowing out of taps worldwide.

In the United States alone, “many areas are affected by uranium contamination, including the High Plains and Central Valley aquifers, which supply drinking water to 6 million people,” says Ahmed Sami Helal, a postdoc in the Department of Nuclear Science and Engineering. This contamination poses a near and present danger. “Even small concentrations are bad for human health,” says Ju Li, the Battelle Energy Alliance Professor of Nuclear Science and Engineering and professor of materials science and engineering.

Now, a team led by Li has devised a highly efficient method for removing uranium from drinking water. Applying an electric charge to graphene oxide foam, the researchers can capture uranium in solution, which precipitates out as a condensed solid crystal. The foam may be reused up to seven times without losing its electrochemical properties. “Within hours, our process can purify a large quantity of drinking water below the EPA limit for uranium,” says Li.

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