Scientists are bioengineering heat-resistant corals through selective breeding and genetic methods to save reefs from climate collapse. While these interventions could preserve 30-50% of reefs if paired with emissions cuts, they represent a race against warming oceans that may exceed coral survival thresholds by 2100.
Coral reefs worldwide release trillions of gametes in tightly synchronized bursts triggered by lunar cycles and darkness patterns. This mass spawning event sustains marine biodiversity but faces mounting threats from climate change, ocean acidification, and light pollution that disrupt timing mechanisms.
Advanced robotics and AI are revolutionizing deep-sea exploration, revealing thousands of new species in Earth's largest unexplored ecosystem while raising urgent questions about conservation and exploitation.
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