E-DAC’s Post

"Ah, another post that claims Earth is dying." It is this very perception regarding our environment that is getting us in serious trouble. Just to give a fair idea, these reefs took hundreds of years to be formed. And within the last 2 decades, they've seen at least 5 bleaching events. Widespread mass bleaching of the Great Barrier Reef was first seen in 1998 and happened again in 2002, 2016, 2017, 2020, 2022, and now in 2024. We're certain that environment enthusiasts across the world understand their significance. But is that enough? Delta Ignite - 04 Sources -  [1] Coral Reef Ecosystems by NOAA department. (https://lnkd.in/gnZABq5a) [2] Fifth mass coral bleaching event in eight years hits Great Barrier Reef, marine park authority confirms by The Guardian. (https://lnkd.in/giEdCZ73) Image Sources - The Guardian, Unsplash, and Google Images. This post also features comments by Diana Kleine and Lyle Vail. We encourage them to add their perspectives and hope that we have fairly represented their views. #india #globalissues #environment #ocean #corals #coralreefs #coralbleaching #globalwarming #climatechange #innovation #creativity #deltaignite #deltagroupzero

Alexa! What is something that everyone can talk about but does not want to read Alexa: Lol Easy. Climate Change and Environment #india #globalissues #environment #ocean #corals #coralreefs #coralbleaching #globalwarming #climatechange #socialissues #socialsector #innovation #creativity #deltagroupzero

Seabirds are birds that live mostly in the ocean environment. They usually live near coasts, on islands, or out at sea. Seabirds have special adaptations that help them survive in the sea, like the ability to drink saltwater, strong wings for long flights, and waterproof feathers. They feed by diving, catching fish at the surface, or eating small sea creatures like plankton. Seabirds often migrate long distances, crossing oceans from one continent to another. Seabirds are important for ocean ecosystems because they help control fish populations and other sea life. However, many seabird species are threatened by climate change, ocean pollution, and overfishing #seabirds #bebeklaut #nelayanpro

The photo showcases a stunning example of a sea fan coral (also known as gorgonia), which is one of the most spectacular components of the underwater ecosystem. These corals belong to the group of soft corals, which differ from hard corals by lacking a calcium carbonate skeleton. Sea fan corals play a crucial role in coral reef ecosystems, creating complex structures that provide shelter and protection for many species of fish and other marine organisms. Interesting Facts About Sea Fan Corals: ➡️ Structure and Function: Sea fan corals have branched, flat structures that resemble fans. Thanks to their shape, they can effectively filter plankton from the water, which they feed on. ➡️ Color and Beauty: These corals come in various colors, from deep red to bright orange and yellow. Their vibrant colors result from the presence of different pigments and symbiotic algae (zooxanthellae). ➡️ Habitat: Sea fan corals typically grow in deeper parts of coral reefs where water currents are stronger. This helps them in more efficiently capturing food. ➡️ Ecological Importance: Sea fan corals create important habitats for many marine species, including fish, crustaceans, and invertebrates. They also serve as natural protective barriers for coastlines, helping to prevent erosion and storm wave damage. ➡️ Threats: Like many other corals, sea fan corals are threatened by climate change, pollution, and human activities. Rising water temperatures, ocean acidification, and overexploitation of marine resources are just some of the challenges they face. A Sad Reality: Unfortunately, recent high temperatures have destroyed some sea fan coral specimens at Koh Bida. This is a very sad phenomenon that reminds us of the fragility and sensitivity of underwater ecosystems. The loss of these beautiful corals is a painful reminder of the urgent need to protect our oceans and take action to mitigate the impacts of climate change. Remember, protecting our oceans is our shared responsibility! #CoralReef #SeaFanCoral #Gorgonia #OceanConservation #ClimateChange #MarineBiodiversity #SustainableTourism #PalmBeachDivers #KohBida #OceanAwareness #ScubaDiving #MarineEcosystem #CoralBleaching

Did you know these coral reefs are not just breathtakingly beautiful but also hold the key to a quarter of all marine life? Coral reefs, known as “Matumbawe” in Swahili are large underwater structures composed of the skeletons of colonial marine invertebrates called coral. They are found all over the world's oceans, from the coast of Alaska to the Caribbean Sea. Among the largest coral reefs is the ‘Great Barrier Reef in Australia, which is more than 1,500 miles long (2,400 kilometers). So why talk about coral reefs? ⭕ Coral reefs are believed to harbor and support almost 25% of all marine species, hence facilitating necessary biological activities such as reproduction. Also they are considered as cultural heritage especially for those found in shore areas making them great tourist places. ⭕  On top of that coral reefs are said to be the first line of defense for coastal communities against storms and flooding. Research says it can reduce total wave height by an average of 84%. ⭕ Coral reef’s importance even traces back to our ancestors. Many societies had the myths and beliefs on corals. For instance, Romans believed that corals could safeguard their children from harm, others took them as lucky charms or that they could calm the sea hence wearing them. One things for clear, corals are important for biodiversity and survival of our planet. However, warming ocean caused by climate change is greatly affecting corals causing bleaching and diseases. This is another reason for us to consider climate change and conserve marine ecosystem. Have you ever had a personal encounter with a coral reef, or are you aware of any local initiatives working towards their conservation? Share your thoughts. #Coralreefs #Oceanconservation #Climatechangeaction 

#snsinstitutions #snsdesignthinkers #snsdesignthinking SEA Exploring the Vast Depths: A Journey into the Mysteries of the Sea The sea, a vast expanse of shimmering blue, holds within its depths a treasure trove of mysteries and wonders. Spanning nearly three-quarters of the Earth's surface, the sea encompasses a world teeming with life, yet much of it remains unexplored and unknown to humankind. From the tranquil shores to the unfathomable depths of the abyssal plains, the sea is a realm of diversity and complexity. Its waters harbor a kaleidoscope of creatures, from the smallest plankton to the largest whales, each playing a unique role in the intricate web of marine ecosystems. Beneath the sunlit surface lie sprawling coral reefs, vibrant ecosystems bustling with life and color. These underwater metropolises are home to an array of marine species, from dazzling fish to graceful sea turtles, all dependent on the delicate balance of their coral habitats. Venturing deeper, one encounters the twilight zone, where sunlight fades, and darkness prevails. Here, bioluminescent organisms illuminate the inky depths, casting an otherworldly glow upon the mysterious creatures that inhabit this realm. Descending further still, the midnight zone unfolds, a realm of perpetual darkness where only the faintest glimmers of light penetrate. Here, under immense pressure and extreme conditions, life persists in forms adapted to the harsh environment, from colossal squid to bizarre deep-sea fish. At the ocean's deepest trenches, such as the Mariana Trench, lie the most enigmatic landscapes on Earth. Here, amidst crushing pressures and frigid temperatures, life clings tenaciously, offering tantalizing glimpses into the resilience and adaptability of marine organisms. Yet, even as we marvel at the sea's wonders, we must confront the threats that imperil its fragile ecosystems. Pollution, overfishing, and climate change pose grave challenges to the health and stability of marine environments worldwide. Urgent action is needed to preserve and protect the seas for future generations. In the face of these challenges, scientists and conservationists are striving to unlock the secrets of the sea and foster sustainable stewardship of its resources. Through research, education, and advocacy, we can work together to safeguard the oceans and ensure their continued vitality for generations to come. As we gaze out upon the boundless expanse of the sea, let us embrace its beauty, its complexity, and its intrinsic value to life on Earth. In protecting the sea, we safeguard not only the wonders of the deep, but also the very essence of our planet's interconnectedness and biodiversity.

Did you know that coral reefs aren’t the only stunning underwater coral ecosystems? 🌊 Meet the coral forests.🪸 A society of soft, leather, and stony corals that grow together to create homes, nurseries, and feeding grounds for countless marine species. But these beautiful, thriving ecosystems are under threat. Vulnerable to trawling, pollution, and climate change, coral forests need our attention just as much as their more famous tropical reef cousins. These are the deep sea or cold water Coral Gardens from the Annan Seamount (200–4500 m) off Equatorial West Africa. What can we do to adapt our ocean activities to safeguard these ecosystems? #biodiversity #Sustainability #corals credit: National Oceanography Centre, Creative Commons Attribution-Share Alike 3.0

CORAL REEF NEWS: This coral reef has given scientists hope for years. Now they’re worried. If you plunge into the warm, blue waters of the Caribbean today, what you’ll see in most regions is actually quite bleak. Where there were once vibrant coral reefs teeming with sharks, groupers, and lobsters, there are now piles of rubble, carpets of green seaweed, and only the meager remains of a once colorful sea of coral. Over the last 50 years, more than half of all hard corals — colonies of tiny animals called polyps that grow skeletons and build coral reefs — have disappeared in the Caribbean. The picture is even grimmer nearby in the Florida Keys, where coral has declined by 90 percent. As corals die, seaweed often takes over, which can make it hard for the reef to recover. A range of mostly human forces has precipitated this loss: coastal construction, diseases, pollution, and, increasingly, climate change. Ocean warming is proving to be an endgame for reefs. As temperatures soar underwater, polyps lose a beneficial kind of algae that lives within their tissues and gives them energy and their vibrant color; without these algae the coral colonies are white, or “bleached,” and can starve to death. Since early 2023, record ocean temperatures have caused one of the worst bleaching crises ever recorded. Read full story here: https://lnkd.in/eE6vga4e #coralreefs #coralnews #coralhealth #ecosystemhealth #coralbleaching #climatechange #habitatloss #speciesloss #biodiversity #marinebiology

Did you know that the majority of life on Earth is aquatic? It may come as no shock when you consider the fact that so much of the surface of the Earth is underwater. Nevertheless, it is still incredible to think that 94 percent of our living species exist within the ocean! Water is essential to human life. In fact, it is essential to all of the forms of life known to humankind in general, as there are no known species that can survive without it. Let's pay homage to the incredible force of nature that is the ocean, which houses over a million different species, many of which are endangered or threatened. (Article inspired by days of the year) #motheroceanday #may #ocean #water #sustainability #frf #uae #world

Today we celebrate World Seagrass Day! 🌿 Posidonia oceanica is an endemic seagrass species of the Mediterranean Sea that forms underwater forests fundamental for the health of our ocean. 🌱 Here 3 main reasons why Posidonia oceanica is so important for the marine ecosystem: 1) It produces approx. the 80% of coastal oxygen production 2) It is estimated that 1 sqm of Posidonia oceanica meadow can absorb about 130kg of CO2 per year 3) Posidonia oceanica meadows can host over 350 different marine species At One Ocean Foundation we are committed to protect and restore these precious habitats through our Blue Forests project - check it out: https://lnkd.in/dMXHxcG4 💙 #WorldSeagrassDay #BlueForestsProject #OneOceanFoundation #Posidoniaoceanica #PosidoniaRestoration #SeagrassRestoration #MediterraneanSea #Biodiversity #30x30 #UNagenda #WeAreAllOneOcean #BlueNaturalCapital #UNOceanDecade #GenerationRestoration #ClimateAction