Citrus peels can also be used to make activated carbon. Worldwide, the citrus juice industry generates 15 million tonnes of wasted peels, pulp and seeds every year.

In 2022, our state’s cement plants emitted more than 9 million metric tons of carbon dioxide, equivalent to the emissions from 2 million cars and SUVs or 22 gas-fired power plants.

Carbon credit markets are one way to “deploy trillions of dollars” developing countries need, he said at an event last year, according to Politico. “Without this, we don’t make it.” ...

That won't make F1's fuel bill any cheaper, but it should mean none of the CO 2 that comes out of an F1 car tailpipe went into the fuel tank in the form of fossil fuels. (If one were to be very ...

The annual production of around 5bn tonnes of cement, the essential ingredient in concrete, is responsible for around 8% of the world’s man-made emissions of carbon dioxide, the main greenhouse gas.

Air Company, a startup that has used water and carbon dioxide to make vodka and to power automobiles, taste-tests its product and discusses getting Elon Musk’s business, Adam Iscoe writes.

Within two hours of exposure to CO2 and water, they underwent yet another transformation, becoming “new carbonate minerals" that had trapped all the carbon. Next, they exposed wet samples of ...