When researching your local natural environs involves a DVD of The Shining…Via the International Business Times:
The Jian River in Luoyang, China had become a “river of blood”…Locals were subject to the water’s eerie, blood-like color for several days before government officials tracked the source of the color not to a Moses-like End Times but to two small chemical plants.
Although media outlets were alerted to the spill by citizens’ panicked calls, others who live neat the water are unsurprised, saying the water changes color often due to the various pollutants dumped into or along the river on a weekly basis. Some Chinese locals report that the river has turned dark green in the past.

