This would involve using sulphur or hydrogen sulphide aerosols so that sulphur dioxide would form clouds, which would, in turn, lead to global dimming.
这包括使用硫或硫化氢气溶胶，使二氧化硫形成云层，进而导致全球变暗。
2
Black Sulphide of Antimony Antimony crudum, 30c.
黑色硫化物(Antimony crudum 30c)。
3
Anglo American alone produces on land as much copper as the likely output of 100 massive-sulphide mines.