Two Sides of a Changing Climate: Plant Resilience and Coral Reef Collapse
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\nA recent study has highlighted the dire future for coral reefs in the western Atlantic, predicting their near-total collapse, Earth.com revealed. Research across 400 reef sites in Florida, Mexico, and Bonaire found that over 70% of the reefs will stop growing by 2040, a number that is projected to exceed 99% by 2100 if global temperatures continue to rise. This decline is due to rising water temperatures, pollution, and disease, which cause coral bleaching and the death of key species. As the reefs shrink, they will be unable to keep pace with rising sea levels, posing a significant threat to coastal communities. Scientists stress that effective land and water management and, most crucially, a rapid reduction in global CO2 emissions are necessary to prevent this collapse.<\/p>\n
In a seemingly contrasting development, scientists have discovered a new mechanism by which plants can cope with sunlight stress. A study on a mutant plant, Arabidopsis, revealed that a compound called naringenin chalcone (NGC) can \u201creprogram\u201d the plant\u2019s ultraviolet light sensor (UVR8), triggering growth signals even without the presence of the usual light stimulus. This discovery highlights a new type of communication within plants, where a metabolic compound can directly influence a light-sensing protein. This understanding could potentially be used in agriculture to engineer crops with improved tolerance to light stress and more efficient light energy use. The study suggests that plants are not just passively reacting to their environment but are actively fine-tuning their internal signals to manage growth and development.<\/p>\n","protected":false},"excerpt":{"rendered":"
Two Sides of a Changing Climate: Plant Resilience and Coral Reef Collapse ———————————— A recent study has highlighted the dire future for coral reefs in the western Atlantic, predicting their near-total collapse, Earth.com revealed. Research across 400 reef sites in Florida, Mexico, and Bonaire found that over 70% of the reefs will stop growing by …<\/p>\n","protected":false},"author":1,"featured_media":134178,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"rop_custom_images_group":[],"rop_custom_messages_group":[],"rop_publish_now":"initial","rop_publish_now_accounts":{"facebook_108372464460192_245495985553329":""},"rop_publish_now_history":[],"rop_publish_now_status":"pending","footnotes":""},"categories":[6000],"tags":[],"class_list":["post-134179","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-extreme-weather"],"yoast_head":"\n