This global celebration of forests provides a platform to raise awareness of the importance of all types of forests and of trees outside forests. Forests contribute to the balance of oxygen, carbon dioxide and humidity in the air. They protect watersheds, which supply 75% of freshwater worldwide.
Yet despite all of these priceless ecological, economic, social and health benefits, global deforestation continues at an alarming rate – 13 million hectares of forest are destroyed annually. Deforestation accounts for 12 to 20 percent of the global greenhouse gas emissions that contribute to climate change.