The environment - worse, or better?

[mburbank]

Crap Science: Using questionable records of coal imports to extrapolate air quality. If he did chemical analysis of soot deposits in soil, middens and old buildings he be a lot closer to where he might wantg to get.

No science: Creating a thread called "The Environment Better or Worse when the ONLY piece of crap science even remotely relaated to the thesis of the article regards a highly questionable guess at air qulaity within the city limmits of London.

Science is rigorous.