1) What has done so that the chemicals will not seep into the water like in the 50's?2) What has been done to keep underground animals from going into the chemical waste?3) Is there proof to support your ideas?
1) What has done so that the chemicals will not seep into the water like in the 50's?
ReplyDelete2) What has been done to keep underground animals from going into the chemical waste?
3) Is there proof to support your ideas?