Environmental Holidays

In harmony with nature, these extraordinary days remind us of our responsibility to protect our planet's precious resources. This category shines a light on the importance of sustainability, conservation, and eco-friendly living. Join the movement to make a positive impact on our environment and ensure a greener future for generations to come.

Top Environmental Holidays:

Earth Day

April 22nd

Join the global movement on Earth Day, April 22, 2024, as we raise awareness for environmental protection, sustainability, and climate action. more >>

International Earth Day

March 20th

International Earth Day, 3/20/2025: Join the global movement to protect the planet and promote sustainability through eco-friendly practices and conscious choices. more >>

World Environment Day

June 5th

World Environment Day, 6/5/2024: Join the global movement to protect our planet, reduce pollution, and promote sustainable development. more >>

Arbor Day

April 19th

"Join the global movement on Arbor Day, April 19, 2024, and discover the importance of trees in our lives, from oxygen to beauty, and learn how to make a positive impact on the environment." more >>

Earth Hour

March 23rd

Join Earth Hour on 3/23/2024 to raise awareness about climate change, reduce energy consumption, and promote sustainability. more >>

National Endangered Species Day

May 21st

National Endangered Species Day, May 21, 2025: Learn about endangered species, conservation efforts, and ways to make a positive impact on their habitats and ecosystems. more >>

World Water Day

March 22nd

World Water Day, 3/22/2024: Celebrate the importance of freshwater and join global efforts to conserve and manage water resources for a more sustainable future. more >>

World Oceans Day

June 8th

World Oceans Day, June 8, 2024: Learn how humans impact marine ecosystems and discover ways to protect our oceans through conservation and sustainable practices. more >>

Great American Campout

June 22nd

Join the Great American Campout on 6/22/2024 and connect with nature through camping, hiking, and more, while teaching kids about conservation and environmental stewardship. more >>

International Polar Bear Day

February 27th

International Polar Bear Day, 2/27/2028: Learn how you can make a difference in protecting polar bears and their habitats from climate change. more >>

National Bike to Work Day

May 16th

National Bike to Work Day, 5/16/2025: Ditch your car and hop on your bike for a fun, eco-friendly commute, with bike-friendly routes, free maintenance, and incentives! more >>

International Day of Forests

March 21st

International Day of Forests, 3/21/2024: Celebrate the vital role of forests in sustaining life, learn about their importance, and join global efforts to protect and preserve them. more >>

World Turtle Day

May 23rd

World Turtle Day, May 23, 2025: Learn about the plight of turtles, promote conservation, and take action to protect their habitats and ensure their survival. more >>

Moon Day

July 20th

Join us on Moon Day, July 20, 2024, as we commemorate humanity's first steps on the lunar surface and gaze up at the night sky with wonder and awe. more >>

National Take a Hike Day

November 17th

National Take a Hike Day, 11/17/2024: Get outdoors, connect with nature, and reap the benefits of physical activity, mental well-being, and scenic views. more >>

Chemists Celebrate the Earth Day

April 22nd

Chemists Celebrate the Earth Day on 4/22/2025: Learn about the importance of environmental protection, sustainability, and eco-friendliness. more >>

World Bicycle Day

June 3rd

World Bicycle Day, June 3, 2024: Join global bike rides, rallies, and events promoting sustainable, healthy transportation and road safety. more >>

America Recycles Day

November 15th

America Recycles Day, 11/15/2026: Learn how to make a positive impact on the environment by reducing waste and conserving natural resources. more >>

World Dolphin Day

September 12th

World Dolphin Day, 9/12/2024: Learn about intelligent dolphins, their habitats, and challenges, and discover how you can make a difference in their lives and ecosystems. more >>

International Day for the Preservation of the Ozone Layer

September 16th

International Day for the Preservation of the Ozone Layer, 9/16/2024: Learn about the importance of protecting our planet's ozone layer and the collective action needed to preserve it. more >>

National Gardening Day

April 14th

National Gardening Day, 4/14/2025, discover the joy of connecting with nature, cultivating community, and promoting a love for gardening. more >>

International Mother Earth Day

April 22nd

International Mother Earth Day, 4/22/2025: Join the global movement to protect and preserve our planet's natural resources, promoting sustainability and environmental stewardship. more >>

World Nature Conservation Day

July 28th

World Nature Conservation Day, 7/28/2024: Preserve natural resources, promote sustainable living, and protect the environment through eco-friendly activities and conscious choices. more >>

World Sea Turtle Day

June 16th

Join us on World Sea Turtle Day, June 16, 2024, to learn about these incredible creatures, their habitats, and the challenges they face. more >>

World Toilet Day

November 19th

World Toilet Day, November 19, 2024: Raising awareness for millions without proper sanitation, promoting hygiene practices, and breaking taboos to create a safer, healthier world. more >>

Buy Nothing Day

November 29th

Buy Nothing Day on 11/29/2024: Rethink consumption habits, resist impulse buys, and discover the joy of simplicity. more >>

International Coastal Cleanup Day

September 21st

Join International Coastal Cleanup Day on 9/21/2024 and help protect our planet's coastlines by collecting trash and raising awareness about pollution's impact on marine life. more >>

International Plastic Free Day

May 25th

Join the global movement to reduce single-use plastics on International Plastic Free Day, May 25, 2025, and discover simple changes to live a more sustainable lifestyle. more >>

Penguin Awareness Day

January 20th

Penguin Awareness Day, January 20, 2025: Learn about penguin conservation, habitats, and climate change impact, and join efforts to protect these beloved birds. more >>

Take a Walk in the Park Day

March 30th

Join us on Take a Walk in the Park Day, March 30, 2025, for a refreshing escape from daily life, featuring guided tours, nature talks, and outdoor activities for all ages. more >>

World Carfree Day

September 22nd

Join us on World Carfree Day, 9/22/2024, as cities worldwide close streets to cars, promoting a cleaner, healthier, and more sustainable environment. more >>

Endangered Species Day

May 16th

Endangered Species Day, 5/16/2025: Learn about endangered species, conservation efforts, and how you can make a positive impact on their survival. more >>

World Penguin Day

April 25th

World Penguin Day, April 25, 2025: Learn about penguin conservation, habitat preservation, and unique characteristics. more >>

World Wetlands Day

February 2nd

World Wetlands Day, 2/2/2024: Celebrate the importance of wetlands, unique ecosystems providing habitat for diverse species, and learn how to protect and preserve them for future generations. more >>

International Day of Action for Rivers

March 14th

International Day of Action for Rivers, 3/14/2025: Join global efforts to protect and preserve vital waterways, promoting sustainable management and conservation for a healthier future. more >>

Wildfire Community Preparedness Day

May 3rd

Join us on Wildfire Community Preparedness Day, May 3rd, 2025, as communities come together to reduce wildfire risk and build resilience through education, cleanup, and defensible space creation. more >>

National Public Gardens Day

May 9th

National Public Gardens Day, May 9th, 2025: Discover serene escapes, vibrant flora, and stunning landscapes in public gardens across the country. more >>

Earth Overshoot Day

July 25th

Earth Overshoot Day, 7/25/2024: Discover the impact of humanity's ecological footprint and learn how to create a sustainable future. more >>

World Habitat Day

October 7th

World Habitat Day, October 7, 2024: Learn how to provide adequate shelter and housing for all, promoting sustainable and affordable living. more >>

Save The Elephant Day

April 16th

Save The Elephant Day, 4/16/2025: Learn about elephant conservation, support organizations, and make a personal commitment to protect these magnificent creatures. more >>

World Rivers Day

September 22nd

World Rivers Day, 9/22/2024: Learn how rivers sustain life, support biodiversity, and provide livelihoods, and discover ways to preserve their health and integrity. more >>

Bike To School Day

May 6th

Bike To School Day, 5/6/2026: Join the fun and environmentally friendly holiday promoting physical activity, reducing traffic congestion, and fostering community among students, parents, and teachers. more >>

Clean Up the Earth Day

October 22nd

Join forces to clean up public spaces, parks, and waterways on Clean Up the Earth Day, October 22, 2026, and make a real difference for a cleaner, greener, and healthier world. more >>

International Day for Biological Diversity

May 22nd

International Day for Biological Diversity, 5/22/2024: Discover the importance of preserving ecosystems, species, and genes for a thriving planet. more >>

World Bee Day

May 20th

Learn about the importance of bees, their role in our ecosystem, and how to protect them on World Bee Day, May 20, 2024. more >>

World Refill Day

June 16th

Join the global movement towards a more eco-friendly future on World Refill Day, June 16th, 2024. Ditch single-use plastics and opt for reusable alternatives to reduce waste and pollution. more >>

World Octopus Day

October 8th

World Octopus Day, October 8, 2025: Discover the intelligence and importance of octopuses, and join the quest for marine conservation. more >>

Shark Awareness Day

July 14th

Shark Awareness Day, 7/14/2024: Learn about shark conservation, dispel myths, and take action to protect these vital ocean predators. more >>