How bleaching works — and why it kills Bleaching is fundamentally a breakdown of symbiosis. Corals depend heavily on their resident algae, which can provide up to 90% of their energy. Under heat ...

Whether chlorine-based or peroxide-based, bleach is one of the most versatile household chemicals you can keep on hand for everything from stain removal to sanitation. Many other cleaning products ...

Mass coral bleaching occurs when unusually warm ocean temperatures disrupt the partnership between corals and the microscopic algae that supply most of their energy, leaving corals weakened and often ...