I read in this one report where the life expectancy from 1890-1960 increased from 40 years (of age) to 65. The highest increase ever in human history. During this time the US was going through an industrial revolution I believe? I'm not sure. With tons of factories and smoke stacks polluting the air. Yet quality of life was fine? I guess if we pair that with plastic falling from the sky there is nothing to worry about? Also the article mentioned the plastic particles were super small. Not sure if that would really hurt anyone. Likely marginal? What do everyone else think?