Question

PLA HELP ASAP

(50 POINTS)

The graph shows a steady increase of atmospheric carbon
dioxide. At the current rate of carbon dioxide being released into
the atmosphere, it should reach 420 parts per million by year
2030.
How does this contribute to the greenhouse effect?


The planet will return to normal because of the
amount of carbon dioxide.

The planet will have the same temperature because
of the amount of carbon dioxide.

The planet will get colder because of the amount of
carbon dioxide.

The planet will get warmer because of the amount of
carbon dioxide.

Answer 1

The increase in carbon dioxide levels in the atmosphere contributes to the greenhouse effect, which refers to the trapping of heat by greenhouse gases in the Earth's atmosphere. Carbon dioxide is a greenhouse gas that absorbs and re-emits infrared radiation, which results in warming of the planet's surface and lower atmosphere. As the concentration of carbon dioxide in the atmosphere increases, more heat is trapped, which leads to a rise in global temperatures. Therefore, the correct answer is that the planet will get warmer because of the amount of carbon dioxide.