"we always imagine eternity as something beyond our conception, something vast, vast! but why must it be vast? instead of all that, what if it’s one little room, like a bath house in the country, black and grimy and spiders in every corner, and that’s all eternity is? i sometimes fancy it like that."this quote is said by

Oceans produce approximately 80 percent of the oxygen our planet needs to support animal life. pollution that reaches the ocean through dumping, oil leaks, runoff, and other processes interferes with that oxygen production and poses a real threat to the oxygen content in our atmosphere. if the oxygen content decreases, it is likely that carbon dioxide will increase. this could have dramatic consequences for life as we know it. which does this passage indicate causes a decrease of oxygen in the atmosphere?