Robert Angus Smith's Jar

Origin
Robert Angus Smith is called "The Father of Acid Rain". He was a Scottish chemist who studied many cases of environment pollution. Noted as being a man of integrity, he refused to be a court expert scientific witness, as he saw the practice as corrupt. In the early days in the use of scientific experts, one of the lawyers could bribe the scientist to give biased evidence in order to fool the unknowing jury and judge. Due to Smith's integrity, he was appointed as the head of Alkali Inspectorate, a division of government meant to monitor and curb the exposure of harmful chemical gases into the atmosphere.

Effects
When the plug is removed from the jar, clouds directly above the user will experience random changes in ph balance. This will result in the water turning acidic.

Collection
Collected by agents of Warehouse 12 after a strange weather phenomenon where a farmer's crops were burnt black in the middle of a rainstorm. The culprit was found to be a rival farmer, planning to but a serious dent in his neighbor's bumper crop.