|Jilin petrochemical center encountered a major disaster on 2005, november the 13th.|
Benzen wave of pollution covered the distance close to Harbin, 300 kms north from Jilin.
The spot here is centered on incriminated installations, but if you pan east from there a bit, you may see many plumes of smoke.
China still continues to use much old technologies, coal and oil based. Jilin is a sort of symbolic place for green defenders