Explanation:

http://www.un.org/en/events/forestsday/: Wood provides the world with more energy than solar, hydroelectric or wind power, accounting for roughly 45 percent of current global renewable energy supply.
http://www.unredd.net/about/what-is-redd-plus.html: REDD+ is a mechanism developed by Parties to the United Nations Framework Convention on Climate Change (UNFCCC). It creates a financial value for the carbon stored in forests by offering incentives for developing countries to reduce emissions from forested lands and invest in low-carbon paths to sustainable development. Developing countries would receive results-based payments for results-based actions. REDD+ goes beyond simply deforestation and forest degradation, and includes the role of conservation, sustainable management of forests and enhancement of forest carbon stocks.