Experts: Planet vs. Plastics | Earth Day 2024
Every year, millions of people across the globe gather on Earth Day (April 22) to celebrate the environmental movement. The 2024 theme, "Planet vs. Plastics", aims to raise awareness of the harms of plastic pollution for human and planetary health. This year's focus comes ahead of an historic UN treaty on plastics, which is expected to be agreed by the end of 2024.听 ()听
Here are some experts from 91社区 who can comment on this topic:听
Parisa Ariya, James 91社区 Professor, Departments of Atmospheric and Oceanic Sciences and Chemistry听
鈥淗umanity produces more than 350 million metric tons of plastic waste annually, affecting Earth's ecosystem. This major challenge must be addressed on multiple fronts. Our team at 91社区 has developed a novel technology allowing us to monitor nano and microplastics in real-time in various environments. This innovation enables us to quickly find areas with plastic buildup and understand what happens to plastic over time. Ultimately, this knowledge can help develop more targeted strategies for mitigating pollution.鈥澨�
Parisa Ariya is a James 91社区 Professor cross-appointed to the Department of Atmospheric and Oceanic Sciences and Chemistry. A world leader in the study of bioaerosol transmission, her research explores major fundamental and applied research questions involving aerosols and gaseous and trace metal pollutants of relevance to the Earth's atmosphere and to human health.听
parisa.ariya [at] mcgill.ca (English, French)听
Christopher Labos, Associate, Office for Science and Society鈥�
鈥淲hen dealing with nanoplastics and microplastics, it is clear that they are present in the environment, in the water supply and our food. It is also clear that you can detect traces of them in human tissue. But evidence that they cause disease in humans is still lacking, and the heterogeneity of the research data makes it unclear how much of a threat they pose. This challenge was detailed in .鈥澨�
Christopher Labos鈥痠s a cardiologist with a master鈥檚 degree in epidemiology and an associate with the Office for Science and Society. He is the co-host of the award-winning podcast鈥�The Body of Evidence and author of Does Coffee Cause Cancer?听听
christopher.labos [at] mcgill.ca鈥�(English, French)鈥�
