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Our oceans are threatened by plastic pollution and overfishing. Kim Chakanetsa speaks to two pioneering women who are working to sustain our seas. Asha de Vos is a marine biologist who founded Oceanswell, Sri Lanka's first marine conservation and research organisation. A ...
A sea turtle's sex is determined by the temperatures in its hatching site, and global warming is making the Great Barrier Reef warmer than ever before. What could this mean for the future of sea turtles?