Sustainability

Bottoms up: This German beer is made from recycled wastewater

Reuse Brew is a classic German lager with a twist — it’s made from recycled wastewater.  The beer is the result of a tie-up between the south German city of Weissenburg, American water tech company Xylem, and the Technical University of Munich (TUM). Specifically, TUM’s Brewery and Beverage Technology department (why didn’t I study there?!).  …

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Humanity faces two existential crises — the climate crisis and AI. Can one help solve the other?

As I write this, two contrasting regulations on the development of artificial intelligence — namely generative AI — are making their way through the European and British parliaments. The British approach is very simple — looking to ensure AI companies fit into existing laws governing technology companies.  In contrast, the EU approach, as White & …

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Swedish startup wins EU funding to print organic indoor solar panels

The EU has granted €3.3mn to a consortium led by Swedish startup Epishine. The group’s mission is to boost the development of organic solar panels.    In this case, organic refers to solar panels that are carbon-based. Instead of using silicon to conduct electricity, these solar panels utilise organic molecules. Organic solar cells are very lightweight, …

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This startup is using protein powder to beef up carbon capture

A British startup has devised a way to speed-up enhanced rock weathering using protein powder in a potential step forward for the budding carbon capture industry.  Enhanced rock weathering (ERW) involves spreading silicate rock dust on fields to capture carbon. When it rains, the dust reacts with the CO2 in the droplets, permanently storing it …

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Europe is falling behind in the race to develop space-based solar power

When the EU approved the European Green Deal in 2020, the bloc unveiled a plan to lead the clean energy transition. Yet it has since faced growing competition from both China — which has quickly and quietly buried Europe’s solar panel industry and is now taking aim at its EV market — and the US, …

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This tech investor will pay Ukrainian farmers to trap carbon in their soil

Lithuanian climate investment firm HeavyFinance has added over 700,000 football pitches-worth of farmland in Ukraine to its soil carbon credit programme. Modern agriculture has taken its toll on soils. Centuries of plowing, cutting, and overgrazing has made land less fertile. This has also released billions of tonnes of CO2 into the atmosphere.   HeavyFinance pays farmers …

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Polestar unveils ‘world’s first’ 10-minute charge EV prototype

Polestar has successfully charged its upcoming EV model in just 10 minutes.    The Swedish car maker achieved the feat using a “silicon-dominant” battery built by Israeli startup StoreDot.  Polestar installed the battery in a fully drivable prototype of its Polestar 5 model, set to go on sale next year. It managed to charge the …

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‘Airbnb for cars’ platform SnappCar changes hands in bid for further growth

Dutch car-sharing platform SnappCar, which claims to be the largest of its kind in the Netherlands, has been fully acquired by AutoBinck Group — a shareholder in the scaleup since its founding in 2011. The ownership change also sees the return of SnappCar’s founder, Victor van Tol, in the role of the CEO. Van Told …

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3 carbon capture technologies you’ve probably never heard of

All of us will face the consequences of runaway climate change — unless, maybe, you’re living in one of Elon Musk’s new homes on Mars. But for the rest of us poor souls, tackling global heating is pretty much the top priority.  The bad news is we are not on track to limit global temperatures …

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Earth Day: Ecosia launches world’s first energy-generating browser

Today — on Earth Day — non-profit search engine Ecosia has launched the “greenest browser on Earth” as it seeks to offer customers a more sustainable alternative to Google Chrome or Apple’s Safari.  Just like Ecosia’s search engine, the more you use the browser, the more trees you will help plant. The Berlin-based company says …

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