Instead of cleaning the polluted waters you placed sensors to tell you it is polluted and where it mostly comes from. The actual cleaning of the river would have cost less than the boat ride. One more point for global ignorance! If you doubt this factual statement ask. If not intending to clean but just study then no response required.
Published by Guy McGowen, President/CEO/Chief Science Officer
Instead of cleaning the polluted waters you placed sensors to tell you it is polluted and where it mostly comes from. The actual cleaning of the river would have cost less than the boat ride. One more point for global ignorance! If you doubt this factual statement ask. If not intending to clean but just study then no response required.