Black Holes: Facts, Theory & Definition. Black holes are some of the strangest and most fascinating objects found in outer space. They are objects of extreme density, with such strong gravitational attraction that even light cannot escape from their grasp if it comes near enough.
Chemigation is the injection any chemical such as nitrogen, phosphorus or a pesticide into irrigation water and applied to the land using the irrigation system. The proper use of chemigation is recognized as a Best Management Practice (BMP) for irrigated agriculture.
Subrogation is a term describing a legal right held by most insurance carriers to legally pursue a third party that caused an insurance loss to the insured. This is done in order to recover the amount of the claim paid by the insurance carrier to the insured for the loss.