Guinnessy, Australia’s #GreatBarrierReef is experiencing its fifth mass bleaching event in eight years — and this one is the worst on record. The only way to fix it, says Terry Hughes is to “Reduce greenhouse gas emissions. Full stop.” #ClimateChange https://www.nature.com/articles/d41586-024-01151-z?utm_source=Live+Audience&utm_campaign=5c47fb2e51-nature-briefing-daily-20240422&utm_medium=email&utm_term=0_b27a691814-5c47fb2e51-50179668