Features

Green, safe, responsible

Dr Marc Wawerla, Stephan Hund and Joachim Kuss look at the production of prescription and stock eyeglass lenses at Zeiss and consider what is already possible right now and what the future will hold from a sustainability perspective

Climate change, plastic polluting the oceans, environmental and species conservation, responsible consumption... Whether as consumers, companies or organisations, we are increasingly being asked to carefully consider our resource consumption and ecological footprint. What does this look like in the eye care industry? How do we respond when patients and eyeglass wearers ask where and how lenses and frames are manufactured?

It goes without saying that legal provisions and compliance rules are observed. Issues widely discussed in public discourse like child labour, particulates and carcinogenic substances play no role in lens production. Nevertheless, eye care companies must be ready to address the overall ecobalance and assume responsibility for our shared future.

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