| Re: OT Interesting video
On Sat, 20 Jan 2007 01:14:39 -0500, Matt O'Toole
<mattotoole@letterboxes.org> wrote:
>On Fri, 19 Jan 2007 09:07:50 -0600, Tim McNamara wrote:
>
>> You can't pinpoint current air quality problems from a single source or
>> even a single nation. There are lots of contributors. Cars. Trucks.
>> Coal fired powerplants. Industry.
>
>Actually the sources can be pinpointed pretty well. Certainly there are
>lots of sources, but the lion's share of air pollution is from motor
>vehicles.
Assuming a "pinpoint" can look remarkably like the interstate highway
system in the U.S.
Pat
Email address works as is.
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