Answer: B. the amount of fresh water required to mix and dilute pollution in the water.
Explanation:
a grey water footprint is the volume of fresh water that has ben assimulated to pollutants baced on back ground concentration and compisision it also test ambiant water standards to see the quality of the water it has a certain standered that has to be exceded in order to pass as clean water the cleaner the better it is for the ecosystem the minerals and life need the freshest water to drink (no that just is for fresh water sorces) but it is also used for the acidity of the ocean it needs to stay a certain saltyness or the fish and aquatic life will have to relocate or they will just die.
If 8 of the picks are orange, 6 of the picks are green.
I think the correct answer is true. <span>The establishment of the European Union has created more boundaries within Europe then in the past. The European union had made some conflicts in the continent since some were not in favor with it. Hope this answers the question.</span>
Change the pressure and/or the temperature of the gas.
Plate tectonics is a theory that the Earth's outer crusts are divided into seven plates that glide over the mantle. They are often blamed for earthquakes.
