Over the past few years, the issue of ‘plastic waste’ has become a dominating concern in the UK and yet, so far, the problem has been met more with hysteria and ‘knee-jerk’ reaction, rather than with any reasoned, engineered, and/or ethical response. Indeed, like so many other important issues, dealing responsibly and sustainably with plastic waste has been largely ignored during the Covid-19 crisis with the result that some of the small…