Theme · March
Free PNG images & clipart · 11 events
Observance days tagged “Environment”.
World Plumbing Day highlights the essential role of modern plumbing in protecting public health and improving quality of life around the…
Global Recycling Day, observed on March 18, raises awareness about responsible resource use and the importance of reducing waste. The…
National Biodiesel Day, observed on March 18 in the United States, highlights biodiesel as a renewable fuel option and draws attention to…
The March Equinox, occurring around March 20, marks an astronomical transition when day and night reach nearly equal lengths in many parts…
The National Cherry Blossom Festival, held around March 20 in the United States, celebrates the arrival of spring and the enduring…
International Day of Forests, observed on March 21, highlights the vital ecological, economic, and social importance of forests around the…
National Renewable Energy Day, observed on March 21 in the United States, highlights renewable energy sources and their potential…
Near Miss Day on March 23 commemorates a remarkable historical event involving the close passage of an asteroid near Earth. The occasion…
World Meteorological Day on March 23 highlights the vital role of atmospheric science in understanding weather, climate, and environmental…
Earth Hour takes place on March 28 as a global environmental campaign that encourages people to switch off non-essential lights and reflect…
National Weed Appreciation Day takes place on March 28 in the United States, encouraging people to reconsider the humble plants often…