"Interestingly, concrete which is primarily made using portland cement, water, and gravel is considered the most consumed material across the globe next to water. Whether it is North America, Europe, or Asia, construction activities can not be imagined without concrete and especially portland cement."

“'We are capturing all the dirty water that you would normally send into the sewer, and we’re turning that into clean water, into soil, and into recovered wastewater heat,' said CEO Aaron Tartakovsky. 'We are helping these buildings to recycle up to 95% of their water so that is 95% less fresh drinking water we have to pull in from the city supply, and we can instead recycle water right on site, right where it’s produced.'"

"Looking further ahead, Airbus also announced zero-emissions hydrogen concept aircraft as it aims for a future of greatly reduced carbon emissions. Other companies, including Rolls-Royce, are also running SAF tests in a bid to help the aviation industry play its part in the face of catastrophic climate change."

"The more everyone gets excited about the many benefits of clean hydrogen, the faster businesses and governments will put in the work to make it a real alternative to fossil fuels. That’s how we avoid a climate disaster."

"The company estimates that it needs to produce 650 kA (kiloampere) of current to get there. At this point they’ve reached 500 kA, which represents significant progress. When the team got its start at the University of Washington, they were producing about 50 kA (a bolt of lightning, by comparison, is about 30 kA)."

"During manufacturing, a batch of Solidia concrete absorbs CO2 so voraciously that if you listen to the gas entering the curing chamber, you'll hear a hissing noise. 'The mix literally inhales carbon dioxide, like a human would inhale air,' says Riman."