Climatologists recorded the temperature and pH of the oceans in ...

[krzymel]

Climatologists recorded the temperature and pH of the oceans in more than 1,000 locations for more than 30 years. The results indicate that the oceans are warming and that the pH is dropping. This is an example of
 
  A) political action.
  B) stewardship.
  C) sound science.
  D) sustainability.

Question 2

The Heat Island Effect of a city, in which the people, buildings, factories, and vehicles in a city give off heat, while simultaneously dark surfaces of buildings and roadways absorb solar energy and release it slowly at night, creating a pocket of
 
  hot air above the city, could be reduced by A) confining most automobile use to daylight hours.
  B) confining most automobile use and heat-generating industrial activity to nighttime hours.
  C) creating more urban parks and forests.
  D) decreasing the albedo of building surfaces.

[Jevvish]

Answer to Question 1

C

Answer to Question 2

C

[krzymel]

TYSM

[phuda]

Excellent