Nature-based flood protection directly protect 3.7 million people in 358 Canadian population centres from flooding, according to research recently published in the journal Ecosystem Services . Another 20.1 million people — more than half of Canada’s population — were found to indirectly benefit. Local governments need to embrace working with nature when building and upgrading infrastructure in Canada. This quote in the article from Joanna Eyquem, managing director of the Intact Centre on Climate Adaptation | Centre Intact d’adaptation au climat reminds us adaptation including nature-based solutions are crucial for our communities. “It’s not just a nice-to-have. It’s protecting our houses and our infrastructure.” Read more: https://lnkd.in/g7sVgjED
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A simple approach to show the importance of flood aggregation
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🌊 𝐖𝐡𝐲 𝐝𝐨 𝐬𝐨𝐦𝐞 𝐚𝐫𝐞𝐚𝐬 𝐠𝐞𝐭 𝐝𝐞𝐯𝐚𝐬𝐭𝐚𝐭𝐞𝐝 𝐛𝐲 𝐟𝐥𝐨𝐨𝐝𝐬 𝐰𝐡𝐢𝐥𝐞 𝐨𝐭𝐡𝐞𝐫𝐬 𝐬𝐭𝐚𝐲 𝐬𝐚𝐟𝐞 𝐚𝐧𝐝 𝐝𝐫𝐲? 🤔 Here’s a simple demonstration that explains part of the story: 🌱 👉 On the left, we see bare soil, and on the right, we have forested soil with roots holding everything together. When water is poured over these two, the difference is 𝐢𝐧𝐜𝐫𝐞𝐝𝐢𝐛𝐥𝐞. The bare soil? 🌧️ It washes away, quickly turning into murky water. The forested soil? 🌳 It absorbs and retains the water, letting clear water come through. This is one of nature’s ways of flood management. 🟢 𝐖𝐡𝐲 𝐢𝐬 𝐭𝐡𝐢𝐬 𝐢𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭? The answer lies in 𝐧𝐚𝐭𝐮𝐫𝐚𝐥 𝐟𝐥𝐨𝐨𝐝 𝐦𝐢𝐭𝐢𝐠𝐚𝐭𝐢𝐨𝐧: 🌿 𝐕𝐞𝐠𝐞𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐑𝐨𝐨𝐭𝐬: Plants and their root systems hold soil in place and allow rainwater to slowly infiltrate into the ground. 🌳 𝐅𝐨𝐫𝐞𝐬𝐭𝐬: Healthy vegetation can reduce runoff, slow down water, and decrease the peak flood level. 🏞️ 𝐍𝐚𝐭𝐮𝐫𝐞-𝐁𝐚𝐬𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Simply put, maintaining and restoring natural areas is key to managing water better and protecting our cities from flood disasters. Of course, vegetation alone isn't the only answer. Flooding is complex and influenced by many factors: urban planning, soil types, climate patterns, and more. But working with nature can be a powerful part of the solution. Sure, flooding happens. BUT, it doesn’t have to devastate our communities. We can work with nature, not against it. Let's get the conversation started! 🎥 Unknown (DM for credit). *𝘊𝘰𝘱𝘺𝘳𝘪𝘨𝘩𝘵𝘴 𝘧𝘰𝘳 𝘵𝘩𝘪𝘴 𝘷𝘪𝘥𝘦𝘰 𝘣𝘦𝘭𝘰𝘯𝘨 𝘵𝘰 𝘵𝘩𝘦 𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘪𝘷𝘦 𝘰𝘸𝘯𝘦𝘳. 𝘍𝘰𝘳 𝘢𝘯𝘺 𝘪𝘯𝘲𝘶𝘪𝘳𝘪𝘦𝘴, 𝘤𝘭𝘢𝘪𝘮𝘴, 𝘰𝘳 𝘳𝘦𝘮𝘰𝘷𝘢𝘭 𝘳𝘦𝘲𝘶𝘦𝘴𝘵𝘴, 𝘱𝘭𝘦𝘢𝘴𝘦 𝘧𝘦𝘦𝘭 𝘧𝘳𝘦𝘦 𝘵𝘰 𝘤𝘰𝘯𝘵𝘢𝘤𝘵 𝘮𝘦. ----------------- 👇👇👇𝑰𝒇 𝒚𝒐𝒖'𝒓𝒆 𝒊𝒏𝒕𝒆𝒓𝒆𝒔𝒕𝒆𝒅 𝒊𝒏 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒑𝒐𝒔𝒕𝒔, 𝒑𝒍𝒆𝒂𝒔𝒆: 🔍 Follow Karoline Qasem, PhD, PE, PMP, CFM, #20MinRule 🔔 Click the bell icon on my profile 👍 Like 🔁 Repost --------------- #FloodMitigation #NatureVsFlooding #WaterManagement #NatureBasedSolutions #RestoreNature #EnvironmentalEngineering #UrbanFlooding #SustainableCities #ClimateAction #GreenInfrastructure #FloodResilience #StormwaterManagement #EcoFriendly #SoilConservation #Hydrology #SustainableDevelopment #CommunityResilience
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you can see the importance of vegetation cover, how its control and mitigate flash flood and this approach is applicable every where.
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🌊 𝐖𝐡𝐲 𝐝𝐨 𝐬𝐨𝐦𝐞 𝐚𝐫𝐞𝐚𝐬 𝐠𝐞𝐭 𝐝𝐞𝐯𝐚𝐬𝐭𝐚𝐭𝐞𝐝 𝐛𝐲 𝐟𝐥𝐨𝐨𝐝𝐬 𝐰𝐡𝐢𝐥𝐞 𝐨𝐭𝐡𝐞𝐫𝐬 𝐬𝐭𝐚𝐲 𝐬𝐚𝐟𝐞 𝐚𝐧𝐝 𝐝𝐫𝐲? 🤔 Here’s a simple demonstration that explains part of the story: 🌱 👉 On the left, we see bare soil, and on the right, we have forested soil with roots holding everything together. When water is poured over these two, the difference is 𝐢𝐧𝐜𝐫𝐞𝐝𝐢𝐛𝐥𝐞. The bare soil? 🌧️ It washes away, quickly turning into murky water. The forested soil? 🌳 It absorbs and retains the water, letting clear water come through. This is one of nature’s ways of flood management. 🟢 𝐖𝐡𝐲 𝐢𝐬 𝐭𝐡𝐢𝐬 𝐢𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭? The answer lies in 𝐧𝐚𝐭𝐮𝐫𝐚𝐥 𝐟𝐥𝐨𝐨𝐝 𝐦𝐢𝐭𝐢𝐠𝐚𝐭𝐢𝐨𝐧: 🌿 𝐕𝐞𝐠𝐞𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐑𝐨𝐨𝐭𝐬: Plants and their root systems hold soil in place and allow rainwater to slowly infiltrate into the ground. 🌳 𝐅𝐨𝐫𝐞𝐬𝐭𝐬: Healthy vegetation can reduce runoff, slow down water, and decrease the peak flood level. 🏞️ 𝐍𝐚𝐭𝐮𝐫𝐞-𝐁𝐚𝐬𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Simply put, maintaining and restoring natural areas is key to managing water better and protecting our cities from flood disasters. Of course, vegetation alone isn't the only answer. Flooding is complex and influenced by many factors: urban planning, soil types, climate patterns, and more. But working with nature can be a powerful part of the solution. Sure, flooding happens. BUT, it doesn’t have to devastate our communities. We can work with nature, not against it. Let's get the conversation started! 🎥 Unknown (DM for credit). *𝘊𝘰𝘱𝘺𝘳𝘪𝘨𝘩𝘵𝘴 𝘧𝘰𝘳 𝘵𝘩𝘪𝘴 𝘷𝘪𝘥𝘦𝘰 𝘣𝘦𝘭𝘰𝘯𝘨 𝘵𝘰 𝘵𝘩𝘦 𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘪𝘷𝘦 𝘰𝘸𝘯𝘦𝘳. 𝘍𝘰𝘳 𝘢𝘯𝘺 𝘪𝘯𝘲𝘶𝘪𝘳𝘪𝘦𝘴, 𝘤𝘭𝘢𝘪𝘮𝘴, 𝘰𝘳 𝘳𝘦𝘮𝘰𝘷𝘢𝘭 𝘳𝘦𝘲𝘶𝘦𝘴𝘵𝘴, 𝘱𝘭𝘦𝘢𝘴𝘦 𝘧𝘦𝘦𝘭 𝘧𝘳𝘦𝘦 𝘵𝘰 𝘤𝘰𝘯𝘵𝘢𝘤𝘵 𝘮𝘦. ----------------- 👇👇👇𝑰𝒇 𝒚𝒐𝒖'𝒓𝒆 𝒊𝒏𝒕𝒆𝒓𝒆𝒔𝒕𝒆𝒅 𝒊𝒏 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒑𝒐𝒔𝒕𝒔, 𝒑𝒍𝒆𝒂𝒔𝒆: 🔍 Follow Karoline Qasem, PhD, PE, PMP, CFM, #20MinRule 🔔 Click the bell icon on my profile 👍 Like 🔁 Repost --------------- #FloodMitigation #NatureVsFlooding #WaterManagement #NatureBasedSolutions #RestoreNature #EnvironmentalEngineering #UrbanFlooding #SustainableCities #ClimateAction #GreenInfrastructure #FloodResilience #StormwaterManagement #EcoFriendly #SoilConservation #Hydrology #SustainableDevelopment #CommunityResilience
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🌊 𝐖𝐡𝐲 𝐝𝐨 𝐬𝐨𝐦𝐞 𝐚𝐫𝐞𝐚𝐬 𝐠𝐞𝐭 𝐝𝐞𝐯𝐚𝐬𝐭𝐚𝐭𝐞𝐝 𝐛𝐲 𝐟𝐥𝐨𝐨𝐝𝐬 𝐰𝐡𝐢𝐥𝐞 𝐨𝐭𝐡𝐞𝐫𝐬 𝐬𝐭𝐚𝐲 𝐬𝐚𝐟𝐞 𝐚𝐧𝐝 𝐝𝐫𝐲? 🤔 Here’s a simple demonstration that explains part of the story: 🌱 👉 On the left, we see bare soil, and on the right, we have forested soil with roots holding everything together. When water is poured over these two, the difference is 𝐢𝐧𝐜𝐫𝐞𝐝𝐢𝐛𝐥𝐞. The bare soil? 🌧️ It washes away, quickly turning into murky water. The forested soil? 🌳 It absorbs and retains the water, letting clear water come through. This is one of nature’s ways of flood management. 🟢 𝐖𝐡𝐲 𝐢𝐬 𝐭𝐡𝐢𝐬 𝐢𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭? The answer lies in 𝐧𝐚𝐭𝐮𝐫𝐚𝐥 𝐟𝐥𝐨𝐨𝐝 𝐦𝐢𝐭𝐢𝐠𝐚𝐭𝐢𝐨𝐧: 🌿 𝐕𝐞𝐠𝐞𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐑𝐨𝐨𝐭𝐬: Plants and their root systems hold soil in place and allow rainwater to slowly infiltrate into the ground. 🌳 𝐅𝐨𝐫𝐞𝐬𝐭𝐬: Healthy vegetation can reduce runoff, slow down water, and decrease the peak flood level. 🏞️ 𝐍𝐚𝐭𝐮𝐫𝐞-𝐁𝐚𝐬𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Simply put, maintaining and restoring natural areas is key to managing water better and protecting our cities from flood disasters. Of course, vegetation alone isn't the only answer. Flooding is complex and influenced by many factors: urban planning, soil types, climate patterns, and more. But working with nature can be a powerful part of the solution. Sure, flooding happens. BUT, it doesn’t have to devastate our communities. We can work with nature, not against it. Let's get the conversation started! 🎥 Unknown (DM for credit). *𝘊𝘰𝘱𝘺𝘳𝘪𝘨𝘩𝘵𝘴 𝘧𝘰𝘳 𝘵𝘩𝘪𝘴 𝘷𝘪𝘥𝘦𝘰 𝘣𝘦𝘭𝘰𝘯𝘨 𝘵𝘰 𝘵𝘩𝘦 𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘪𝘷𝘦 𝘰𝘸𝘯𝘦𝘳. 𝘍𝘰𝘳 𝘢𝘯𝘺 𝘪𝘯𝘲𝘶𝘪𝘳𝘪𝘦𝘴, 𝘤𝘭𝘢𝘪𝘮𝘴, 𝘰𝘳 𝘳𝘦𝘮𝘰𝘷𝘢𝘭 𝘳𝘦𝘲𝘶𝘦𝘴𝘵𝘴, 𝘱𝘭𝘦𝘢𝘴𝘦 𝘧𝘦𝘦𝘭 𝘧𝘳𝘦𝘦 𝘵𝘰 𝘤𝘰𝘯𝘵𝘢𝘤𝘵 𝘮𝘦. ----------------- 👇👇👇𝑰𝒇 𝒚𝒐𝒖'𝒓𝒆 𝒊𝒏𝒕𝒆𝒓𝒆𝒔𝒕𝒆𝒅 𝒊𝒏 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒑𝒐𝒔𝒕𝒔, 𝒑𝒍𝒆𝒂𝒔𝒆: 🔍 Follow Karoline Qasem, PhD, PE, PMP, CFM, #20MinRule 🔔 Click the bell icon on my profile 👍 Like 🔁 Repost --------------- #FloodMitigation #NatureVsFlooding #WaterManagement #NatureBasedSolutions #RestoreNature #EnvironmentalEngineering #UrbanFlooding #SustainableCities #ClimateAction #GreenInfrastructure #FloodResilience #StormwaterManagement #EcoFriendly #SoilConservation #Hydrology #SustainableDevelopment #CommunityResilience
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Excellent example of the utility of vegetation in stormwater management.
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🌊 𝐖𝐡𝐲 𝐝𝐨 𝐬𝐨𝐦𝐞 𝐚𝐫𝐞𝐚𝐬 𝐠𝐞𝐭 𝐝𝐞𝐯𝐚𝐬𝐭𝐚𝐭𝐞𝐝 𝐛𝐲 𝐟𝐥𝐨𝐨𝐝𝐬 𝐰𝐡𝐢𝐥𝐞 𝐨𝐭𝐡𝐞𝐫𝐬 𝐬𝐭𝐚𝐲 𝐬𝐚𝐟𝐞 𝐚𝐧𝐝 𝐝𝐫𝐲? 🤔 Here’s a simple demonstration that explains part of the story: 🌱 👉 On the left, we see bare soil, and on the right, we have forested soil with roots holding everything together. When water is poured over these two, the difference is 𝐢𝐧𝐜𝐫𝐞𝐝𝐢𝐛𝐥𝐞. The bare soil? 🌧️ It washes away, quickly turning into murky water. The forested soil? 🌳 It absorbs and retains the water, letting clear water come through. This is one of nature’s ways of flood management. 🟢 𝐖𝐡𝐲 𝐢𝐬 𝐭𝐡𝐢𝐬 𝐢𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭? The answer lies in 𝐧𝐚𝐭𝐮𝐫𝐚𝐥 𝐟𝐥𝐨𝐨𝐝 𝐦𝐢𝐭𝐢𝐠𝐚𝐭𝐢𝐨𝐧: 🌿 𝐕𝐞𝐠𝐞𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐑𝐨𝐨𝐭𝐬: Plants and their root systems hold soil in place and allow rainwater to slowly infiltrate into the ground. 🌳 𝐅𝐨𝐫𝐞𝐬𝐭𝐬: Healthy vegetation can reduce runoff, slow down water, and decrease the peak flood level. 🏞️ 𝐍𝐚𝐭𝐮𝐫𝐞-𝐁𝐚𝐬𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Simply put, maintaining and restoring natural areas is key to managing water better and protecting our cities from flood disasters. Of course, vegetation alone isn't the only answer. Flooding is complex and influenced by many factors: urban planning, soil types, climate patterns, and more. But working with nature can be a powerful part of the solution. Sure, flooding happens. BUT, it doesn’t have to devastate our communities. We can work with nature, not against it. Let's get the conversation started! 🎥 Unknown (DM for credit). *𝘊𝘰𝘱𝘺𝘳𝘪𝘨𝘩𝘵𝘴 𝘧𝘰𝘳 𝘵𝘩𝘪𝘴 𝘷𝘪𝘥𝘦𝘰 𝘣𝘦𝘭𝘰𝘯𝘨 𝘵𝘰 𝘵𝘩𝘦 𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘪𝘷𝘦 𝘰𝘸𝘯𝘦𝘳. 𝘍𝘰𝘳 𝘢𝘯𝘺 𝘪𝘯𝘲𝘶𝘪𝘳𝘪𝘦𝘴, 𝘤𝘭𝘢𝘪𝘮𝘴, 𝘰𝘳 𝘳𝘦𝘮𝘰𝘷𝘢𝘭 𝘳𝘦𝘲𝘶𝘦𝘴𝘵𝘴, 𝘱𝘭𝘦𝘢𝘴𝘦 𝘧𝘦𝘦𝘭 𝘧𝘳𝘦𝘦 𝘵𝘰 𝘤𝘰𝘯𝘵𝘢𝘤𝘵 𝘮𝘦. ----------------- 👇👇👇𝑰𝒇 𝒚𝒐𝒖'𝒓𝒆 𝒊𝒏𝒕𝒆𝒓𝒆𝒔𝒕𝒆𝒅 𝒊𝒏 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒑𝒐𝒔𝒕𝒔, 𝒑𝒍𝒆𝒂𝒔𝒆: 🔍 Follow Karoline Qasem, PhD, PE, PMP, CFM, #20MinRule 🔔 Click the bell icon on my profile 👍 Like 🔁 Repost --------------- #FloodMitigation #NatureVsFlooding #WaterManagement #NatureBasedSolutions #RestoreNature #EnvironmentalEngineering #UrbanFlooding #SustainableCities #ClimateAction #GreenInfrastructure #FloodResilience #StormwaterManagement #EcoFriendly #SoilConservation #Hydrology #SustainableDevelopment #CommunityResilience
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These lessons are critical for carbon sequestration and controlling soil degradation. Lets have a common focus on how to deal with it.
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🌊 𝐖𝐡𝐲 𝐝𝐨 𝐬𝐨𝐦𝐞 𝐚𝐫𝐞𝐚𝐬 𝐠𝐞𝐭 𝐝𝐞𝐯𝐚𝐬𝐭𝐚𝐭𝐞𝐝 𝐛𝐲 𝐟𝐥𝐨𝐨𝐝𝐬 𝐰𝐡𝐢𝐥𝐞 𝐨𝐭𝐡𝐞𝐫𝐬 𝐬𝐭𝐚𝐲 𝐬𝐚𝐟𝐞 𝐚𝐧𝐝 𝐝𝐫𝐲? 🤔 Here’s a simple demonstration that explains part of the story: 🌱 👉 On the left, we see bare soil, and on the right, we have forested soil with roots holding everything together. When water is poured over these two, the difference is 𝐢𝐧𝐜𝐫𝐞𝐝𝐢𝐛𝐥𝐞. The bare soil? 🌧️ It washes away, quickly turning into murky water. The forested soil? 🌳 It absorbs and retains the water, letting clear water come through. This is one of nature’s ways of flood management. 🟢 𝐖𝐡𝐲 𝐢𝐬 𝐭𝐡𝐢𝐬 𝐢𝐦𝐩𝐨𝐫𝐭𝐚𝐧𝐭? The answer lies in 𝐧𝐚𝐭𝐮𝐫𝐚𝐥 𝐟𝐥𝐨𝐨𝐝 𝐦𝐢𝐭𝐢𝐠𝐚𝐭𝐢𝐨𝐧: 🌿 𝐕𝐞𝐠𝐞𝐭𝐚𝐭𝐢𝐨𝐧 𝐚𝐧𝐝 𝐑𝐨𝐨𝐭𝐬: Plants and their root systems hold soil in place and allow rainwater to slowly infiltrate into the ground. 🌳 𝐅𝐨𝐫𝐞𝐬𝐭𝐬: Healthy vegetation can reduce runoff, slow down water, and decrease the peak flood level. 🏞️ 𝐍𝐚𝐭𝐮𝐫𝐞-𝐁𝐚𝐬𝐞𝐝 𝐒𝐨𝐥𝐮𝐭𝐢𝐨𝐧𝐬: Simply put, maintaining and restoring natural areas is key to managing water better and protecting our cities from flood disasters. Of course, vegetation alone isn't the only answer. Flooding is complex and influenced by many factors: urban planning, soil types, climate patterns, and more. But working with nature can be a powerful part of the solution. Sure, flooding happens. BUT, it doesn’t have to devastate our communities. We can work with nature, not against it. Let's get the conversation started! 🎥 Unknown (DM for credit). *𝘊𝘰𝘱𝘺𝘳𝘪𝘨𝘩𝘵𝘴 𝘧𝘰𝘳 𝘵𝘩𝘪𝘴 𝘷𝘪𝘥𝘦𝘰 𝘣𝘦𝘭𝘰𝘯𝘨 𝘵𝘰 𝘵𝘩𝘦 𝘳𝘦𝘴𝘱𝘦𝘤𝘵𝘪𝘷𝘦 𝘰𝘸𝘯𝘦𝘳. 𝘍𝘰𝘳 𝘢𝘯𝘺 𝘪𝘯𝘲𝘶𝘪𝘳𝘪𝘦𝘴, 𝘤𝘭𝘢𝘪𝘮𝘴, 𝘰𝘳 𝘳𝘦𝘮𝘰𝘷𝘢𝘭 𝘳𝘦𝘲𝘶𝘦𝘴𝘵𝘴, 𝘱𝘭𝘦𝘢𝘴𝘦 𝘧𝘦𝘦𝘭 𝘧𝘳𝘦𝘦 𝘵𝘰 𝘤𝘰𝘯𝘵𝘢𝘤𝘵 𝘮𝘦. ----------------- 👇👇👇𝑰𝒇 𝒚𝒐𝒖'𝒓𝒆 𝒊𝒏𝒕𝒆𝒓𝒆𝒔𝒕𝒆𝒅 𝒊𝒏 𝒔𝒊𝒎𝒊𝒍𝒂𝒓 𝒑𝒐𝒔𝒕𝒔, 𝒑𝒍𝒆𝒂𝒔𝒆: 🔍 Follow Karoline Qasem, PhD, PE, PMP, CFM, #20MinRule 🔔 Click the bell icon on my profile 👍 Like 🔁 Repost --------------- #FloodMitigation #NatureVsFlooding #WaterManagement #NatureBasedSolutions #RestoreNature #EnvironmentalEngineering #UrbanFlooding #SustainableCities #ClimateAction #GreenInfrastructure #FloodResilience #StormwaterManagement #EcoFriendly #SoilConservation #Hydrology #SustainableDevelopment #CommunityResilience
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Protecting just 5% of Canada's #watersheds can help safeguard over half of the country's built-up areas, and 74% of croplands located in floodplains. 📗 In the new study from The University of British Columbia, Matthew Mitchell's team found that these #NaturalAsset-rich areas directly protect 3.7 million people from #flooding, and another 20.1 million indirectly benefit from nature-based flood protections. The study also identified key #ecosystems to conserve for flood protection, including western alpine & forest ecosystems, Prairie #grasslands & key watersheds, #wetlands surrounding the Great Lakes, and more. And as Younes Alila notes in the article, the results of the study could still be an underestimate of the power of #NatureBasedSolutions. Read: Flood prevention benefits provided by Canadian natural ecosystems, Journal of Ecosystem Services https://lnkd.in/eNmsvUsQ https://lnkd.in/e8u7Ec7x
Critical natural areas shield half of Canada's population from flooding, study finds
squamishchief.com
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Can beavers be the answer to the UK's growing flood problem? Flooding is becoming increasingly common, and traditional solutions are expensive and disruptive. But what if the answer lies with nature itself? Beavers, once hunted to extinction in the UK, are being reintroduced and offering a cost-effective, natural way to regulate water flow and reduce flood risk. Read our latest post to learn more #beavers #flooding #climatechange #rewilding https://lnkd.in/ezm5hEVM
Rethinking flood defences with nature’s engineers
https://theclimatenews.co.uk
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This is an exciting way to watch rewilding happen! The devil is in the detail, for these images that were created only 63 days apart. 10 things to be Positive about: 1. The rise in the water level is most visible on the fallen trees in the river, which are about 0.5 - 1m underwater in 2024. 2. There are also additional small pools along the length of the river, and it started flowing continuously by the end of February. It will be interesting to see how this changes as we go into autumn. 3. The Creek and Billabong show much less lily pad cover; the debris from the most recent hi-flow event in 2024 is visible, trapped by the Lillies, but much of this growth has been washed downriver. 4. The water is deeper brown in 2024, whereas it has a distinct algal green hue in 2023. 5. Bank vegetation is looking decidedly "woollier", and the new growth is very reflective in the "Chlorophyll green" spectrum. Meanwhile, in 2023, there is a clear definition between the green of old leaves and the lighter green of the grass, which was continually challenged by cattle. 6. Cattle were excluded by 02 December 2023, and the new fence is visible on the left of the 2024 images. 7. Grass growth in 2024 has been so abundant that we have regularly cut it back with a brushcutter. 8. The cattle tracks along the upper bank have all but disappeared. 9. The cutback bank has also greened up a lot as the new sedges and grasses have taken root in the destabilised soils. 10. The regrowth of all the broad sward grasses (blady grass) on the upper bank (Left-hand side of the image) is substantial. In the 2023 image, there are many light-coloured areas of grass (beige) that represent invasive Giant Rats Tail grass that was treated in October 2023. This has not regrown. Enjoy! And watch the Positive Change for Marine Life space for the next update. Kudos to GeoNadir for providing the back end to make turning drone photos into orthophotos and bringing #dronemaps to our process so easily! #rewilding #oceanconservation #greeningaustralia
With severe flood and drought events becoming increasingly common, especially here in Australia, the economic costs of disaster recovery efforts is becoming untenable. Can nature-based solutions (NbS) offer a cost-effective alternative that not only reduces the impacts of these weather events, but also provides social, cultural, and economic benefits to communities? While the answer to this question would seemingly be an overwhelming yes, there is very little data to reflect the efficacy of rewilding in terms of water flow across rewilded landscapes and, suprisingly, many insurance agencies and governments are not yet exploring the enormous potential that NbS offer in terms of reducing long-term economic and social risk. A new study from the Queen Mary University of London shines a light on this issue. The research synthesised outcomes from over 100 published studies and found that the evidence suggests that rewilding can lead to reduced flood magnitudes, as well as ensure water retention during drought events. Despite these promising signs however, the authors note that, "rewilding drives multiple interacting ecosystem changes in the same location, and that future research must account for this complexity." What that means in simple terms is that we need data, data, and more data in order to drive further government, corporate, and philanthropic funds to nature-based solutions like rewilding. At Positive Change for Marine Life, we aim to bridge this knowledge gap through our Rewilding our Floodplains program. As the study concludes, addressing the vital need for ongoing monitoring and analysis of rewilding's impact on water flows in river catchments, which consider both flood and drought events will lead to informed decision-making and effective implementation of rewilding initiatives to bolster flood and drought resilience. In a world that is increasingly being affected by anthropogenic climate change and all that it brings, we believe that nature is the solution. Take a look at some of the high resolution drone mapping that our team recently put together showing a before (December, 2023) and after (February, 2024) image of one of our Rewilding our Floodplains Australia sites. (Note: all of the light coloured areas in middle of the 'after' shot are mulch for the 2,000+ native trees and shrubs that we planted with the help of our good friends at Greening Australia). You can read the full study from QMUL here: https://lnkd.in/gdmMtU_9
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Welcome to the dead zone. More evidence of the increasing biodiversity impacts of climate driven intensifying rainstorms, and resultant floods. We HAVE to do more to protect and restore nature and climate. #naturepositive #restorenature #climateaction #embodiednature #climatepositive Global GreenTag International Pty Ltd "Over the past 50 years, 300 million cubic metres of mud has been washed into Moreton Bay – enough to fill 300 Suncorp stadiums,” Dr Grinham said. “A lot of it has collected in the central bay where the water is deeper and wind and tidal currents can’t disperse it. This is where a big mud zone is growing and puts at risk the great habitat wealth of Moreton Bay.” Nutrients in the sediment are compounding the problems. “We estimate the amount of ammonium the sediment is contributing to the bay’s water to be equivalent to 180 years of sewage plant discharges,"
Welcome to the dead zone: How floods have left Brisbane's bayside a murky mess - InQueensland
inqld.com.au
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“We live here because of nature”: transformation towards better flood resilience on small Danish islands - is the title of the 8th paper published in a CliCNord topical collection titled “Place Attachment and Climate-related Hazard in Small Remote Communities” in the Regional Environmental Change journal. The majority of CliCNord’s papers will be published in this collection. The authors are Nina Baron and Rico Kongsager from University College Copenhagen (Københavns Professionshøjskole) Read it at: https://lnkd.in/deCm2HDa (Open Access) Abstract Climate change is increasing the threat of flooding on small Danish islands. This article presents the results of a qualitative case study of flood risk perceptions and adaptive actions on three small Danish islands. The study explores how an empirical study of the islanders’ sense of place can contribute to a transformation towards better flood resilience. It finds that sense of place is closely connected to living close to nature, but also it highlights that the meaning given to ‘nature’ varies among the islanders. For some, nature is an uncultivated, wild landscape; for others, it is the present, cultural landscape. Another difference concerns whether the islands are described as a place to make a living or as a place to get away from everyday life. For some, farming and grazing are central to how they make a living on the islands; for others, these activities belong to the past. This insight into differences in the islanders’ sense of place contributes to understanding different perspectives regarding what is worth protecting, and what it is possible to protect from flooding, as well as why it is difficult for the islanders to reach agreement on the subject. This understanding has transformative potential, as it can give the islanders themselves, as well as authorities responsible for flood protection, a valuable insight into what drives and hinders actions to manage or reduce flood risk on small islands. This project has received funding from the NordForsk Nordic Societal Security Programme under Grant Agreement No. 97229 #CliCNord #research #climatechange #kbhprof #katrisk #uwestfjords #lbhi #auis #uit #norgesarktiske #ntnu #risesweden #lunduniversity #lucsus_lu #nordforsk #cope_ku
“We live here because of nature”: transformation towards better flood resilience on small Danish islands - Regional Environmental Change
link.springer.com
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