The fact that carbon is released in the purification process indicates which of
the following?
Dubai is located in the Middle East and uses more water
per person per day than any other place in the world. To
get their water, residents purify seawater in a process that
releases tons of carbon, a greenhouse gas, into the
atmosphere for every million gallons of water produced.
A. Water use can have a global effect.
B. Warmer climates need more water.
C. Sea water may be purified.
O D. More water is used per person.