Deforestation causes up to 10% of global anthropogenic carbon emissions. Reducing emissions from deforestation and degradation and enhancing forest carbon stocks can contribute to controlling greenhouse gas (GHG) emissions and limit global warming and climate change. However, global warming cannot be limited without decreasing the use of fossil fuel or emission-intensive energy sources. The forestry sector could contribute 7%–25% of global emissions reduction by 2020. Apart from emissions reduction and sink (mitigation), forests also provide cobenefits such as ecosystem services (providing food, timber, and medicinal herbs); biodiversity conservation; poverty reduction; and water quality, soil protection, and climate regulation. In 2005, the UNFCCC introduced a cost-effective mitigation strategy to reduce emissions from deforestation (RED) in developing countries.
The UN’s initiative to reduce emissions from deforestation and forest degradation (REDD+) aims to transform forest management in developing countries, where the majority of tropical forests are located, using finances from developed countries. REDD+ seeks to reward actors for maintaining or restoring forests, acting as an economic instrument by putting a monetary value on every tonne of CO2 that is prevented from entering the atmosphere. Implementation of REDD+ requires economic and policy instruments that can help to control GHG emissions by enhancing carbon sinks, reducing deforestation and forest degradation, and managing sustainable forests.
Payment for environmental services offers opportunities for either cofinancing or economic valuation in regard to REDD+ implementation. The challenge is to identify the most appropriate and cost-effective instrument.
REDD+ fulfills the current needs for economic instruments and incentives that can be implemented with existing land use and forestry policies to control global GHG emissions. However, REDD+ requires forest governance, law enforcement, clarification of land and resource rights, and forest monitoring to work in the long term. REDD+ payments can be made for results-based actions, and the UNFCCC has identified potential ways to pay for them, but challenges remain, such as clarifying financing or funding sources, distribution of funding and sharing of benefits or incentives, carbon rights, and so on. Different aspects pf the implementation, effectiveness, and scale of REDD+ and their interactions with economic, social, and environmental benefits are important for successful REDD+ implementation.
SYSTEM OF COST-EFFECTIVE TOOLS FOR IMPROVING ENVIRONMENTAL SAFETY IN CONSTRUCTION
