Select Committee on Environmental Audit Written Evidence


Memorandum submitted by Treeflights.com.

  At Treeflights.com we provide a carbon offset treeplanting service for individual airline passengers. We are the first company in the world to specifically plant trees to absorb the CO2 released by air travel. My personal area of expertise is in the planting of deciduous trees in Wales in which I have 30 years experience.

  I believe that treeplanting can play a critical role in addressing the problem of climate change.

  As you know the first ever carbon offsets were provided by treeplanting. In recent times most offset groups have veered away from tree-based (bio-sequestration) towards emission reduction offsets. Two primary reasons for this are that (1) Early treeplanting projects ran into a number of well documented problems and (2) Carbon absorption by trees is impossible to accurately quantify.

  At Treeflights.com we have designed our service to address the problems surrounding offset treeplanting with a view to providing a transparent, ethically valid and substantive, secure offset.

  To give you some outline idea of how we do this.

  The land on which we plant is being given over, in perpetuity, to a charitable trust. Every tree we plant is individually tagged and grid-referenced for verification purposes. We demonstrate clear additionality of planting. We plant mixed deciduous (local provenance) woodland of 8 species. We have a well-developed management plan for our forests using only trees that ultimately may be harvested for timber, thereby locking up CO2 for the long-term. We specifically warn our customers that their flight will not be "carbon-neutral".

  1.  My main concern is that in view of the ethical shortcomings of some early (and current) tree-based offset schemes and the difficulties inherent in measuring the amounts of carbon that trees will absorb, the EAC will take a view that carbon-offset treeplanting is not something that should be encouraged.

  2.  At a time when we have too much CO2 in our atmosphere, we need to remember that trees have evolved over billions of years to be incredibly efficient at withdrawing carbon from the air. It could be a fateful mistake for us not to take advantage of the tremendously powerful absorptive capabilities of trees in this regard, purely because they do not do this in an accurately quantifiable manner.

  3.  There is in fact a precedent for the large-scale removal of carbon from the atmosphere by trees. All the carbon that we are busily pumping into the air by the use of fossil fuels was originally fixed by trees in the distant past. Whilst there are many arguments against offset treeplanting lets not forget this simple fact:

  4.  Trees absorb CO2 from the atmosphere. Let us take advantage of this.

January 2007





 
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