With U.S. President Donald Trump back in the White House, subsidies for ventures aimed at lowering emissions, championed by former president Joe Biden, are in question ...

We've all seen the bottles on the shelves at the grocery store, and many or most of us have sampled a few, but what is it ...

Spreading crushed stone across farm fields could inexpensively pull CO2 from the air while also increasing yields. But it ...

Steel slag captures carbon from the atmosphere. Companies with climate goals — and an Ohio motocross raceway — are making use ...

When hundreds of eerily perfect circles were discovered on the bottom of the Mediterranean Sea, theories abounded about what ...

Nature is capable of the most mysterious, surreal, stunning, and powerful things. The only thing we can do as humans is to ...

Foods high in calcium include almonds, spinach, tofu, milk, certain beans, and salmon. This article covers non-dairy and vegetarian options too.

CALCIUM carbonate can exist in three polymorphic forms, which in the order of their usual stabilities are calcite, aragonite and vaterite. Calcite is the most stable and the least soluble ...

Construction is imminent for a carbon-capture project aimed at reducing CO2 emissions from steel production while producing carbon-neutral calcium carbonate. At the U.S. Steel manufacturing facility ...