Old ideas about air and disease were wrong on the science, but looking to the past might actually help us design healthier buildings today.<a href="https://99percentinvisible.org/?p=46238" target="_blank">Air-Borne</a>
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Weeding is Fundamental Revisited

Design is everywhere in our lives, perhaps most importantly in the places where we've just stopped noticing. 99% Invisible is a weekly exploration of the process and power of design and architecture. From award winning producer Roman Mars. Learn more at 99percentinvisible.org.