In 2009 the Supreme court ruled that CO2 counts as an air pollutant so should be regulated by the EPA. What factors helped lead the supreme court to this decision?a. CO2 acidifies the oceansb. CO2 is warming the atmospherec. CO2 has a direct impact on human healthd. a and be. a, b and c

An enormous wave generated by an earthquake beneath the seafloor is known as a

Based on what you know about the location of the earth in relation to the sun, why is this called the goldilocks zone in other galaxies? a. it's a region that exhibits a weak gravitational pull, thus maintaining a safe distance from the sun. b. it's an area that doesn't experience any major weather events that could cause mass extinctions. c. it's an area that's an optimal distance from the sun for potentially supporting life. d. it's a region that's unaffected by asteroid or meteor impacts.

American consumption has had which of the following effects on the environment?