Analytical chemist Jane Kilcoyne was working in her biotoxin monitoring lab one day in 2018 when she noticed a bin overflowing with plastic waste. The observation prompted her to join forces with like-minded colleagues and develop a package of measures aimed at reducing their lab’s carbon footprint. Their efforts include reducing energy consumption, composting shellfish waste, polystyrene recycling, and digitizing documentation.  Labs are estimated to use 10 times more energy and five times more water than office spaces, she says, and the average bench scientist uses around 10 times more single-use plastics than the average person.  Kilcoyne, who works at the Marine Institute, a government agency responsible for marine research, in Galway, Ireland, describes how their efforts feed into the thirteenth of 17 Sustainable Development Goals set by the United Nations in 2015 (to take urgent action to combat climate change and its impacts).  How to Save Humanity in 17 Goals is a podcast series that profiles scientists whose work addresses one or more of the SDGs. Episodes 13–18 are produced in partnership with Nature Sustainability, and introduced by Monica Contestabile, its chief editor. Hosted on Acast. See acast.com/privacy for more information.