character: Dr. Sarah Hawkins
topic: Impact of Pollution on Freshwater Biodiversity
LearnActions
SearchCreate
character: Dr. Emily Chen
topic: Effects of Heavy Metals on Aquatic Life
LearnActions
SearchCreate
character: Professor John Smith
topic: Climate Change and Freshwater Ecosystems
LearnActions
SearchCreate
character: Dr. Laura Patel
topic: Conservation Strategies for Endangered Freshwater Species
LearnActions
SearchCreate