Costing up to $200 trillion and spanning decades, it could be the lifeline humanity needs to reach net-zero goals.

Real diamonds. Using high-tech machines, engineers can transform the carbon from human ashes into diamond gems that are physically and chemically identical to natural diamonds. Several companies ...

A new study investigated other compounds that are less toxic and better performing than SO 2, and found that diamond dust is actually the planet’s best bet. However, deploying such a plan is estimated ...

It might seem like a paradox, but coal might hold the answer to solving carbon emission problems ... Maybe the technology could make diamond batteries and kill two problems with one stone.

Scientists are interested in depositing diamond dust into the atmosphere in order to reflect ... and also think it siphons ...

GABORONE, Nov 14 (Reuters) - The chief executive of global diamonds giant De Beers, Al Cook, said that his company expected negotiations with Botswana's government over a new diamond sales pact to ...

Credit: OpenStax, CC By 4.0 While all these dead bacteria are the ultimate source of graphite (not to mention every other carbon mineral, from coal to oil to diamonds), exactly what type of ...

It’s been 15 years since the global effort to ban conflict diamonds began. But the industry is still tainted by conflict and misery Story by Aryn Baker/Tshikapa Photographs by Lynsey Addario for ...

Charcoal, Lehigh coal, plumbago, and the diamond are almost the same in chemical properties—all are nearly pure carbon, and all nearly equally unaffected by the action of the weather elements.

To expand the potential use of diamond in semiconductor and quantum technologies, researchers are developing improved processes for growing the material at lower temperatures that won't damage the ...

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Digging a coal, diamond or gold mine requires the removal ... Let's break that down into simple logic: Trees absorb carbon ...