But it's implicit that if the train throws sparks(DuPont plant pollutes the air and water on the entire planet) that the most equitable thing for me to do as th

But it's implicit that if the train throws sparks(DuPont plant pollutes the air and water on the entire planet) that the most equitable thing for me to do as the farmer would be to build spark guards(filter my air and water no matter where I live). That way I can prevent my fields from catching fire(increased risk factors from Teflon surfactants).