How does the watersense program work?

WaterSense is not an administrative program, yet rather a deliberate program. EPA creates particulars for water-proficient items through an open procedure. On the off chance that a producer makes an item that meets those particulars, the item is qualified for outsider testing to guarantee the expressed proficiency and execution criteria have been met. In the event that the item breezes through the test, the producer is compensated with the privilege to put the WaterSense mark on that item

Ice melting no wait thats global warming

The answer is    d.  central highlands