# Three Scientists Awarded the 2022 Volvo Environment Prize for Groundbreaking Microplastic Research - Link: https://greenlivingguy.com/2022/10/three-scientists-2022-volvo-prize-microplastics-marine-plastic/ - Published: 2022-10-24T09:42:39-04:00 - Author: Eillin Delapaz Small pieces of microplastics or deteriorating plastic found in marine areas. For they are widely spread all over the world’s oceans and ingested by living creatures. Microplastics or plastic is found in marine life like: 1. zooplankton 2. fish 3. seabirds 4. whales 5. seals 6. and also humans. Yet, the long-term effects of this plastic pollution threat are still largely unknown. Three scientists, Richard Thompson**, **Tamara Galloway, and Penelope Lindeque, that have conducted ground-breaking research in understanding the impact of microplastics on humans and the environment, are this year’s [laureates](https://publish.ne.cision.com/l/iqubvxfmc/www.environment-prize.com) of the Volvo Environment Prize.  With the help of winds and ocean currents, microplastics in marine life have spread all over the planet. The laureates have reported them in the [Arctic deep sea](https://greenlivingguy.com/2012/01/oceana-arctic-ocean-plan-aims-for-sustainable-seas/) and the snow on Mount Everest in the Himalayas. The definition of microplastics is that they are no more than 5 millimeters in size. Some are significantly smaller and only visible under a microscope. The microplastics found, even in the world’s most remote areas, resulting from a breakdown of litter from the 360 million tons of plastic produced annually. That’s plastic from packaging, [cosmetics](https://greenlivingguy.com/2019/03/fan-pivot-big-ass-fans-brings/), car tires, and numerous other items. Now microplastics in the marine [environment are spreading in the food](https://greenlivingguy.com/2020/01/bee-neonics-the-key-to-food-security/) chains. Moreover, intensive research is underway on environmental effects and how to prevent the spread of plastic waste through legislation and changes in design, production, and disposal. ## Microplastic Marine Research It may sound strange at a time when environmental issues are so dominant that the knowledge of the spread of microplastics is relatively new. While a marine biology student, [Richard Thompson](https://publish.ne.cision.com/l/iqubvxfmc/www.plymouth.ac.uk/staff/richard-thompson) began to think about all the rubbish he saw on beaches in England. He started to map, systematize and dig deeper into the issue. His 2004 Science article, Lost at Sea: Where is all the Plastic? gained global attention and ultimately led to the establishment of an entirely new field of research. The three scientists collaborate extensively. Today, Richard Thompson heads the International Marine Litter Unit at the University of Plymouth. [Tamara Galloway](https://publish.ne.cision.com/l/iqubvxfmc/biosciences.exeter.ac.uk/staff/profile/index.php?web_id=tamara_galloway) is a Professor of Ecotoxicology and leads the plastics research team at the University of Exeter, and [Penelope Lindeque](https://publish.ne.cision.com/l/iqubvxfmc/pml.ac.uk/People/Professor-Pennie-Lindeque) is a Professor and Head of Science: Marine Ecology and Biodiversity at Plymouth Marine Laboratory. The trio’s research is world-class. The jury for the Volvo Environment Prize points out that the three scientists have conducted extensive research collaboration “that has been instrumental in providing societal awareness of plastic pollution as an emerging global challenge and triggering policy actions.” Scientists are still unsure whether consuming [microplastics harms marine life and human](https://greenlivingguy.com/2022/06/human-ocean-pathogens-microplastics-parasites-impact-wildlife/) health. But the effects are there, says Professor Tamara Galloway, University of Exeter. “For many organisms at the base of the marine food web, the ingestion of plastics stops them from eating nutritious food and has a knock-on effect on how fast they grow. ## Nature-Based Solutions for Microplastics Removing microplastics from the [oceans](https://greenlivingguy.com/2020/03/whats-worth-saving-if-not-our-ocean/) is extremely difficult. But Professor Penelope Lindeque at the Plymouth Marine Laboratory has been experimenting with nature-based solutions using mussels. They are natural filter feeders that ingest the plastics with their regular food and pass them into their feces. “From our lab-based experiments, we know that 5 kilograms of mussels can remove a quarter of a million pieces of plastics per hour. It’s absolutely incredible”, she says. Professor Richard Thompson, who was the first to raise the alarm about how microplastics were spreading in the world’s oceans, is now monitoring and evaluating the actions within organizations such as the UN, national governments, and industry. “Plastics are, in many ways, a fantastic material,” he says. “But we need to use them much more responsibly. The business model we have today is grounded in the 1950s. The linear model, using fossil [oil](https://greenlivingguy.com/2019/08/a-five-step-program-for-ending-our-oil-addiction/) and gas, via short-lived plastic applications, to a highly persistent waste, must change!” [Source](https://news.cision.com/ab-volvo/r/groundbreaking-research-on-the-impact-of-microplastic-pollution-in-oceans-awarded-the-volvo-environm,c3652743)  Eillin Delapaz [See Full Bio](https://greenlivingguy.com/author/eillin/) [ ](https://greenlivingguy.com/author/eillin/)