National Tree Planting Day in Sri Lanka
On November 15 National Tree Planting Day in Sri Lanka is held. This november event in the second decade of the month is annual.
Arbor Day in Samoa on November 1 (Date for 2019. Celebrated on the first Friday in November);
America Recycles Day or National Recycling Day on November 15 (The national recycling rate has increased over the past 30 years. The current recycling rate is 34%);
Thai Environment Day on December 4 (Thailand);
World Climate Day on December 8 (initiated by several environmental associations of France and Belgium)