[GreenYes Archives] -
[Thread Index] -
[Date Index]
[Date Prev] - [Date Next] - [Thread Prev] - [Thread Next]
At 11:38 AM 6/30/2006 -0500, Reindl, John wrote: >Hi Alan ~ > >Yes, I would say that, for example, transporting glass 1,000 miles >for glass-to-glass recycling may result in the use of more energy >and the emission of more pollutants to the atmosphere than >alternative methods of handling that material. > >I recommend that we do analyses of what the environmental impacts >are of our decisions. I also recommend using an environmental >valuation process to help us combine the range of impacts (a pound >of arsenic or mercury to the air has a larger impact than a ton of >carbon dioxide; environmental valuation can help show the different >sizes of these impacts). > >Europe has used these methodologies to set green taxes. I suggest >that we also explore this approach. > >John I agree that there is something to be said for this. But I see problems also: (1) Demands for this sort of analysis could be used to obstruct the development of "zero waste" programs by calling for all sorts of complex evaluations, and (2) this sort of assessment usually involves assumptions piled on top of assumptions. The results often seems more sensitive to the assumptions than to the basic data itself. I am influenced by the mischief that has been done by industry-driven "risk assessment" in environmental decision-making. Alan Alan Muller, Executive Director Green Delaware Box 69 Port Penn, DE 19731 USA (302)834-3466 fax (302)836-3005 greendel@no.address www.greendel.org --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "GreenYes" group. To post to this group, send email to GreenYes@no.address To unsubscribe from this group, send email to GreenYes-unsubscribe@no.address For more options, visit this group at http://groups.google.com/group/GreenYes -~----------~----~----~----~------~----~------~--~--- |
[GreenYes Archives] -
[Date Index] -
[Thread Index]
[Date Prev] - [Date Next] - [Thread Prev] - [Thread Next]