Reminds me of the movie "the day earth stood still" that quote: If the Earth dies, you die. If the human race dies, the Earth survives.

Pollon maybe one of the nature's way in posing stress of our existence to reduce our population density. Maybe sooner or later we will face human infecting algae or hyper-allergic pollens~

Who knew what mother nature had in her hands to punish us for breeding too much??