When did concerns about plastic begin

Look around -- how many objects in your immediate vicinity contain plastic? This malleable, durable material has become ubiquitous -- you can find in the depths of the oceans, at the summits of the highest mountains. And, if you're like most people, plastic will be here long after you're gone. Historically, manufacturers have claimed plastic pollution can be solved by recycling... but what if there's something they don't want you to know?

They don't want you to read our book.: https://static.macmillan.com/static/fib/stuff-you-should-read/

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