2. Which detail from the passage/article provides the best clue for the meaning of
"equivalents"?
A
"the amount of CO2 needed to warm
Earth's atmosphere by the same
amount as the methane or nitrous
oxide" ( Paragraph 8)
B" - also known as its carbon footprint
-" ( Paragraph 9)
C "Switching from meat-rich meals to
vegetarian ones" ( Paragraph 9)
D "someone whose meals included an
average of 50 to 99 grams (1.8 to 3.5
ounces) of meat each day" (
Paragraph 12)