Plants worldwide are estimated to release 500 to 600 million tons of isoprene into the surrounding atmosphere each year, accounting for about half the total emissions of gaseous organic compounds from plants.

Still, Harris’ plan is head and shoulders above the grandiose but gaseous promises Trump has offered.

There was “so much proof,” he claimed, even though dozens of courts and his own administration’s election security experts repeatedly found his claims of widespread fraud to be just so much gaseous venting.

Exposure to liquid or gaseous chlorine may cause irritation or burns to the skin and eyes, says PHE.

If the carbon is enriched, the cause is probably solid particles in the disk, whose carbon is vaporised and released into the gaseous component of the disk.