The video "Women of the Earth: Why One Oyster Farmer Is Ditching Plastic to Protect Our Oceans" centers on Abby Barrows, owner of Deer Isle Oyster Company and a microplastics research scientist, as she explores the impact of plastic in aquaculture. Abby highlights the ecosystem benefits of oyster farming, such as water filtration and combating ocean acidification, while addressing the detrimental effects of plastic use in oyster farming. The video discusses the innovative development of plastic-free gear, aiming to transform aquaculture by integrating sustainable practices. Key themes include sustainability, environmental impact, and climate change, aligning with topics in environmental issues and marine life studies within the educational curriculum. This content is pertinent for discussions on sustainability and environmental science as part of middle to high school curricula. Part of the "Women of the Earth" series.