Sustainable tech startup Homeostasis is capturing CO₂ gas and transforming into a highly desired carbon called graphite ...

Consider a can of soda. When the can is closed (pressurized), the soda contains dissolved carbon dioxide (CO2). When you open ...

By the end of the day, about 7 p.m. Pacific Standard Time, data from 16 crystals was collected and analyzed. The data, which ...

To time how fast a sprinter runs, you just need a stopwatch. To time how fast magma moves, you need to know a little bit ...

Within two hours, both materials completely transformed into new carbonate minerals with carbon from CO2 trapped inside. For a more realistic test, wet samples of calcium silicate and magnesium ...

Grist is a nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future. For all its plant and animal life aboveground, the Amazon rainforest ...

Researchers at the University of Cambridge have built a solar-powered reactor that converts atmospheric carbon dioxide (CO2) into a gas that could one day fuel vehicles, power off-the-grid ...

Within two hours, both materials transformed into new carbonate minerals with carbon from carbon dioxide trapped inside. Wet samples of the materials were also exposed to air, which has a much ...

For all its plant and animal life aboveground, the Amazon rainforest’s soils are surprisingly poor in nutrients necessary for growing food. Thousands of years ago, the region’s Indigenous ...

This story was originally published by Grist with the headline This ancient bit of ingenuity keeps carbon trapped for thousands of years on Mar 3, 2025.