🌿 How to Use Lichen to Navigate! 🧭✨Ever noticed how lichen grows in patterns? These tiny organisms contain algae or cyanobacteria that photosynthesize to survive. But here’s the cool part—some lichens LOVE the sun, making them natural navigation tools! ☀️🌍🔎 Look closely at fence posts, tree trunks, and rocks—lichen often grows more densely on the sunniest side. In the Northern Hemisphere, that’s usually the south-facing side! (Heads up, Southern Hemisphere friends—it’s the opposite for you!
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🌿 How to Use Lichen to Navigate! 🧭✨Ever noticed how lichen grows i…
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What can moss and lichen tell us about air quality? Watch what U.S. Forest Service researchers found in downtown Portland. Learn more: http://to.pbs.org/2e8BddJ | PBS NewsHour
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What local lichen can tell you about the air quality in your neighbourhood - The Global Herald
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Calling all outdoor and science enthusiasts! 🔬 Visit Dr. Lichenz’s research lab to learn about air quality! Find clues that lichens provide about air. Check out the Mission Conservation website for instructions to download the @AgentsofDiscovery app. https://wondersofwildlife.org/mission-conservation #lichen #air #STEM #mobilegame | U.S. Forest Service
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Overview of Air Pollution from Transportation | US EPA
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🌿 Did you know that the tiny lichens growing on rocks and trees could reveal the truth about our air quality? 🌍 In this video, #DFCA health expert Dr. Tanvir Bakhshi explores the fascinating world of lichens—a symbiotic organism that thrives in clean air. These tiny organisms are powerful bioindicators, silently signalling the health of our environment. Areas rich in lichen growth indicate good air quality, while their absence might raise alarms about pollution levels. Watch the full video and
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Air pollution harms our health and our environment, often before we can even see it. Bioindicator species, such as lichens, act as early warning systems because they react when air quality is impacted. If you want to help reduce pollutants, learn more about pollution in your community and advocate for a cleaner and healthier planet! #FutureEarthPartner #nature #pollution | The Nature Educator
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