Carbon trading and forests: Background and overview
By John DuPlissis, University of Wisconsin Extension
Recently you may have heard people talking about “carbon credits,” “carbon trading,” “carbon sequestration,” and possibly even the “Kyoto Protocols.” These phrases and other similar terms have become increasingly part of our language as energy companies, paper mills, factories, and other industrial manufacturers are looking for opportunities to offset their greenhouse gas emissions through a market-based mechanism that would pay woodland owners to grow trees.
Sounds simple and the idea is certainly very interesting to many woodland owners who are looking for opportunities to generate income from their lands. But what are the opportunities and how can you get involved? I hope to cover the issue, the opportunities and the commonly asked questions that many people have as a series of articles here. I thought that I would start with the Kyoto protocols and the basis for “trading” carbon credits.
So where did this start? The United National Framework Convention on Climate Change, commonly known as the Earth Summit, held in Rio de Janeiro in 1992 was where it all started. Article 2 of the convention directly addressed the need to stabilize greenhouse gas emissions “at a level that would prevent dangerous anthropogenic (human caused) interference with the climate system.”
One of the main greenhouse gases of concern is carbon dioxide. The burning of fossil fuels for energy, heating, and transportation has led to elevated levels of carbon dioxide in the atmosphere. Through the process of photosynthesis trees remove and use carbon dioxide to create roots, branches, trunks and leaves. Therefore, trees and other green plants are seen as a potential solution to help slow down global climate change by removing carbon dioxide from the atmosphere and storing (sequestering) it as part of the permanent structure of the tree.
Article 3.4 of the Kyoto Protocol provides an option to account for increases in carbon storage through forest management. Essentially, under these rules, companies can offset the amount of carbon dioxide they release into the air through industrial processes by purchasing credits from individuals or organizations who can show they are decreasing atmospheric carbon dioxide through forest management or soil conservation activities. This is often referred to as Carbon Trading.
This article is reprinted with permission from Woodland Leaders News, published by the University of Wisconsin Stevens Point. This is the first in a series. John’s future posts will address how carbon credits are traded on the Chicago Climate Exchange. For more on this issue, check our carbon credits page and John’s April 2009 post called Carbon Credits and Managed Family Forests: How it works.