"Stepping into the large cavern is like entering a blast furnace ... For its pale translucence, this crystal form of the mineral gypsum is known as selenite, named after Selene, the Greek ...

The UK is blessed with some stunning beaches. But arguably the region most known for its jaw-dropping coastline is Cornwall.

and their light-elemental nature can reduce the cost for CO 2 separation from flue gases. To mitigate climate change, CO 2 emissions from large industrial facilities have to be reduced.