January

  • 1st: New Year’s Day– Resolve to go GREEN!

February

  • 2nd: World Wetlands Day
  • 11th: International Day of Women & Girls in Science

March

  • 3rd: World Wildlife Day
  • 2nd Friday: Solar Appreciation Day
  • 20th: World Sparrow Day
  • 20th/21st: Spring (Vernal) Equinox
  • 21st: International Day of Forests
  • 22nd: World Water Day
  • 23rd : World Meteorological Day
  • Last Saturday: Earth Hour

April

  • Week before Earth Day: National Environmental Education Week
  • 22nd: Earth Day
  • 26th: National Healthy Schools Day
  • Last Friday: Arbor Day

May

  • 9th (2nd Saturday): International Migratory Bird Day
  • 16th Endangered Species Day
  • 3rd Friday: Bike-to-Work Day
  • 22nd: International Day for Biological Diversity
  • 23rd: World Turtle Day
  • 25th: World Africa Day

June

  • 1st Saturday: National Trails Day
  • 5th: World Environment Day
  • 8th: World Ocean Day
  • 15th: Global Wind Day
  • 21st/22nd: Summer Solstice

July

  • 11th: World Population Day
  • 29th: International Tiger Day
  • 26th: International Day for the Conservation of the Mangrove Ecosystem

August

  • 10th: World Lion Day
  • 12th: World Elephant Day
  • 12th: International Youth Day
  • 15th: Day of the Cotton-top Tamarin
  • 17th: World Orangutan Day

September

  • 3rd: World Vulture Day
  • 4th: National Wildlife Day
  • 21st: International Day of Peace
  • 21st: Zero Emissions Day
  • 22nd: World Rhino Day
  • 22nd: World Car-free Day
  • 22nd/23rd: Fall (Autumnal) Day

October

  • 1st Week: Junk Mail Awareness Week
  • 1st: World Vegetarian Day
  • 4th: World Animal Day
  • 8th: Hydrogen Fuel Cell Day
  • 17th: International Day for the Eradication of Poverty

November

  • 1st: World Vegan Day
  • 5th: World Tsunami Awareness Day
  • 15th: America Recycles Day

December

  • 21st/22nd: Winter Solstice