If the greenhouse effect causes the average temperatures of Earth to increase by 3 degrees fahrenheit between the years 2020 and 2050, what is the rate of temperature change?

0.1 degree per annum

Explanation:

There are 30 years between the years 2020 and 2050. If the average temperatures increase by 3 degrees Fahrenheit in 30 years, then the rate of change of temperature equals the ratio of the total increase in temperature and the number of years.

            Rate of change = 3/30 = 0.1

Hence, the rate of temperature change is 0.1 degree Fahrenheit annually.

significant amounts of nitrogen oxides, carbon monoxide, and other pollution

explanation:

passenger vehicles are a major pollution contributor, producing significant amounts of nitrogen oxides, carbon monoxide, and other pollution. in 2013, transportation contributed more than half of the carbon monoxide and nitrogen oxides, and almost a quarter of the hydrocarbons emitted into our air.

oak trees? ? what was listed