Environmental Holidays

International Day for the Preservation of the Ozone Layer, September 16, 2026: Learn how to protect our planet's ozone layer and ensure a healthier future. more >>

National Collect Rocks Day, 9/16/2026: Explore nature, collect unique rocks, and discover hidden treasures. more >>

World Bamboo Day, September 18, 2026: Learn about the significance of bamboo in mitigating climate change, alleviating poverty, and promoting sustainability. more >>

World Water Monitoring Day, 9/18/2026: Join global efforts to test water quality, raise awareness, and promote conservation. more >>

National Elephant Appreciation Day, 9/22/2026: Learn about elephant conservation, habitat preservation, and the impact of human actions on their populations. more >>

Join us on World Carfree Day, September 22, 2026, as cities worldwide transform into pedestrian-friendly spaces, promoting a cleaner, healthier, and more sustainable environment. more >>

World Rhino Day, 9/22/2026: Learn about the plight of rhinos, threatened by habitat loss, poaching, and more. more >>

See You at the Pole on 9/23/2026: Students unite worldwide for a day of prayer, fellowship, and spiritual expression, empowering bold stands for faith and community impact. more >>

Fall Equinox, 9/23/2026: Mark the perfect balance of day and night with a harvest-themed celebration of gratitude and natural abundance. more >>

World Maritime Day, September 24, 2026: Recognizing the vital role of seafarers and the shipping industry in global trade, economic growth, and environmental sustainability. more >>

Save the Koala Day, 9/25/2026: Learn about koalas, their habitats, and conservation efforts to prevent extinction. more >>

Explore America's natural beauty on Public Lands Day, 9/26/2026. Enjoy free admission, outdoor activities, and conservation efforts. more >>

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National Hunting and Fishing Day, 9/26/2026, honors traditions, promotes conservation, and encourages outdoor recreation, community activities, and wildlife preservation. more >>

National Wildlife Ecology Day, 9/26/2026: Discover the interconnectedness of species and habitats, and learn how to defend the natural world. more >>

National Crush a Can Day, 9/27/2026: Reduce waste, conserve resources, and adopt sustainable practices for a greener future. more >>

World Rivers Day, 9/27/2026: Discover the vital role rivers play in sustaining life, habitat, and local economies, and learn how to protect these precious waterways. more >>

International Day of Awareness of Food Loss and Waste, 9/29/2026. Learn how to reduce food waste and promote sustainable food systems to ensure everyone has access to nutritious food while protecting the planet. more >>

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World Vegetarian Day, October 1, 2026: Discover the benefits of a plant-based lifestyle, promoting compassion, health, and sustainability. more >>

International Raccoon Appreciation Day, 10/1/2026: Learn about intelligent, adaptable, and playful raccoons, and how to coexist with these amazing animals. more >>

National Green City Day, October 1, 2026: Join cities & communities in promoting eco-friendly practices, green spaces & innovative solutions for a healthier, sustainable future. more >>

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World Day for Farmed Animals (October 2, 2026) - Raise awareness about the harsh realities of factory farming and promote empathy, kindness, and understanding towards farmed animals. more >>

National Walk and Bike to School Day, 10/2/2026: Ditch the cars and enjoy a healthy, environmentally friendly way to school with your family. more >>

Inter-American Water Day, 10/3/2026: Learn how water conservation and management impact daily life, agriculture, industry, and ecosystem health. more >>

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National Butterfly and Hummingbird Day, October 3, 2026: Learn about the vital role of these pollinators and indicators of environmental health, and how you can help protect and preserve them. more >>

Make a small change for a big impact on Change a Light Day, October 4, 2026. Replace incandescent bulbs with energy-efficient LED or CFL bulbs and reduce your carbon footprint. more >>

eDay on 10/4/2026: Uncover the mystery behind this lesser-known holiday, but be warned: no data available. more >>

World Animal Day, October 4, 2026: Join global efforts to raise awareness, promote kindness, and support animal conservation, rescue, and rehabilitation efforts. more >>

World Habitat Day, October 5, 2026: Learn how to provide adequate shelter and housing for all, promoting sustainable development and advocating for housing rights. more >>

National Consignment Day, 10/5/2026: Discover unique, high-quality items at a fraction of the original price, while promoting sustainability and supporting local communities. more >>

Charge Your Car Day, 10/5/2026: Join EV owners and enthusiasts for test drives, workshops, and exhibitions highlighting the environmental and economic benefits of electric vehicles. more >>

National Badger Day, October 6, 2026: Learn about the importance of badgers in our ecosystem and how you can help protect and preserve their populations. more >>

National LED Light Day on 10/7/2026: Learn if this holiday exists and what it's all about! more >>

International Off-Road Day, October 8, 2026: Discover the truth behind this lesser-known holiday and explore popular off-road activities. more >>

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World Octopus Day, 10/8/2026: Discover the intelligence and importance of octopuses and their habitats, and learn how to protect them. more >>

Animal Action Day, 10/8/2026: Join global efforts to protect animal welfare, conservation, and kindness, and make a positive impact on the lives of animals. more >>

International African Penguin Awareness Day, 10/10/2026: Learn about the plight of African penguins, threatened by habitat destruction, climate change, and overfishing, and discover how you can make a difference. more >>

National Walk to a Park Day, 10/10/2026: Get outside, connect with nature, and promote physical activity on this special day. more >>

International Day for Disaster Risk Reduction, 10/13/2026: Shining a light on disaster preparedness, mitigation, and management to create a safer, more resilient world. more >>

International Day for Natural Disaster Reduction, October 14, 2026. Learn how collective action can reduce disaster risks, promote resilience, and create a safer future. more >>

Global Handwashing Day, 10/15/2026: Learn how proper hand hygiene can prevent illnesses and infections, and discover simple ways to make handwashing a habit for a healthier life. more >>

National Mushroom Day, 10/15/2026: Discover the unique flavors, textures, and aromas of various mushroom species and join the fun-filled day of cooking, foraging, and sharing favorite dishes. more >>

National Feral Cat Day (10/16/2026) - Learn how to make a difference in the lives of feral cats through Trap-Neuter-Return programs and community efforts. more >>

International Repair Day, 10/17/2026, learn how to fix and repurpose, reduce waste, save money, and develop a deeper appreciation for your belongings. more >>