Mangroves: nature’s ultimate coastal protectors? 💪 Slow erosion 🌊 Absorb floods 💸 Cheaper than concrete 🛠️ Self-healing & self-replicating Why build concrete barriers when nature has the perfect solution? Smarter, greener, and better for the planet. via @UNHABITAT https://t.co/a4USx6noeh UN Biodiversity Climate Change Science on Telegram by @ClimateChangeScience A @grttme project - Other backups: @Hallotme