Get a good zoom lens and take the picture any ways. Then send it to a pro enviornmentalist groups. That alone with facts will put enough pressure
onthe company to make changes or shut them down if the pollution is that serious.
Facts and not letting down will make the difference. If you want to make a change it canbe done, their threats are hollow ones. So long as you dont
trespass they cannot charge you or have you arrested. What is the name of this company and it's address?

