New window into ancient ozone holes
Innovations-Report, Germany - August 10, 2005
[www.innovations-report.com]

New Window Into Ancient Ozone Holes
Science Daily, August 11, 2005
[www.sciencedaily.com]

The abstract discussed in the above articles is:

Lomax, B., Beerling, D., Callaghan, T., Fraser, W.,
Harfoot, M., Pyle, J., Self, S., Sephton, M., and
Wellman, Ch., 2005, The Siberian Traps, Stratospheric
Ozone, UV-B Flux, and Mutagenesis. Large Igneous
Provinces: Their Biotic, Climatic, and Oceanic Impact,
Earth System Processes 2 (8–11 August 2005),
Geological Society of America, Calgary, Canada.
[gsa.confex.com]

A Related Paper is:

Foster, C. B., and Afonin, 2005, Abnormal pollen grains: an
outcome of deteriorating atmospheric conditions around the
Permian–Triassic boundary. Journal of the Geological Society,
London, vol. 162, pp. 653–659.

"The past is never dead. It's not even past."
William Faulkner, Act 1, Scene III, Requiem for a Nun (1951)