National Tree Planting Day in Malawi
National Tree Planting Day in Malawi is held on December 14. Date for 2020; celebrated on the second Monday in December. This event in the second decade of the month december is annual.
World Climate Day on December 8 (initiated by several environmental associations of France and Belgium);
National Energy Conservation Day in India on December 14 (since 1991);
Houseplant Appreciation Day on January 10 (was established by The Gardenerís Network, establishing an official opportunity to remind people of the benefits of houseplants. Having plants in your home or office can do a great deal to lift your mood and improve your quality of life. For example, a 2009 study showed that the scent of lavender can effectively lower pulse rates in stressful situations);