Many Scientists Argue That the Increased Levels of Carbon Dioxide

Many scientists argue that the increased levels of carbon dioxide that are produced by the burning of fossil fuels and the tropical rainforest will create a(n) __________ in which the carbon dioxide will trap the heat from the sun and prevent it from radiating back into space.

A) ultraviolet leach
B) greenhouse effect
C) biotechnological loop
D) circular biome cycle