How Does Climate Change Affect Green Sea Turtles?
Climate change is having a significant impact on green sea turtles, one of the most iconic species of marine life. As the global temperature rises and oceans become warmer, green turtles are facing a range of challenges, from the nesting grounds to their feeding grounds.
Effects on Nesting Grounds
Green sea turtles nest on beaches, and warmer temperatures can lead to higher numbers of female turtles struggling to find suitable nesting sites. As the sand on beaches becomes too hot, turtles are forced to lay their eggs further up the beach, leaving them exposed to predators and the elements.
In addition, rising sea levels are causing beaches to erode and become narrower. This means that turtles are forced to nest in areas with fewer resources and greater competition. As a result, fewer turtles are able to successfully lay their eggs in suitable nesting sites.
Effects on Feeding Grounds
Green sea turtles feed on sea grass, a vital food source that is becoming increasingly scarce due to climate change. Warmer temperatures are causing sea grass to die off, leaving turtles with fewer options for food.
In addition, ocean acidification is causing coral reefs to die off, further reducing the number of food sources available for green sea turtles. This is causing a decrease in their population size and an increase in mortality rates.
Conclusion
Climate change is having a devastating impact on green sea turtles, from their nesting grounds to their feeding grounds. Rising temperatures and ocean acidification are leading to a decrease in their population size and a higher mortality rate. It is essential that we take action to reduce emissions and limit the effects of climate change in order to protect this iconic species of marine life.
Kyle Whyte is a notable scholar and professor at the University of Michigan, holding positions such as the George Willis Pack Professor in the School for Environment and Sustainability and Professor of Philosophy. Specializing in environmental justice, his work critically examines climate policy and Indigenous peoples’ ethics, emphasizing the nexus between cooperative scientific endeavors and Indigenous justice. As an enrolled Citizen Potawatomi Nation member, he brings a vital perspective to his roles as a U.S. Science Envoy and member of the White House Environmental Justice Advisory Council. His influential research is supported by various prestigious organizations including the National Science Foundation, and disseminated through publications in high-impact journals. Kyle actively contributes to global Indigenous research methodologies and education, with affiliations to numerous institutes and societies dedicated to traditional knowledge and sustainability. Recognized for his academic and community engagement, Kyle has earned multiple awards and served in various visiting professorships. His efforts extend to leadership positions on boards and committees focused on environmental justice nationwide.