I think Mrs. Jones trumps your "science" bohm. If chemtrails don't exist, then California's atmosphere is different from the rest of the country. How about a scientific explanation for that one?
oh holy cow, amazing fail incoming.
From a scientific paper written by people who are not content with sitting on their flat ass making unsubstantiated claims: (http://www-pm.larc.nasa.gov/sass/pub/conference/Palikonda.abs.col.ARAMS.02.pdf)
Two conditions are necessary for contrail formation:
air traffic and suitable conditions. Duda et al. (2002)
derived the distribution of potential contrail frequency
from numerical weather prediction (NWP) reanalyses for
the period 5 - 30 September 2001. Their results, shown
in Fig. 4, are similar in many respects to the September
contrail coverage in Fig. 1. For example, the model
results suggest a minimum in contrails for a roughly
triangular area extending from the Pacific off southern California to eastern Montana and to the central Gulf of Mexico.
so yah, there is a scientific explanation. and its really hard: the weather is different in california than in certain other parts of america.Who would have imagined... Or from a Nature paper:
http://www.nature.com/nature/journal/v391/n6670/full/391837a0.html Several recent field programmes have tried to assess the atmospheric impact of air- craft exhaust3–6. Results of NASA’s SUCCESS project (“Subsonic aircraft: Contrail and cloud effects sp ecial study”), conducted in April–May 1996, will appear in several forthcoming issues of Geophysical Research Letters 6. Satellite observations of contrails during SUCCESS show that persistent con- trails can indeed evolve into extensive cirrus clouds that otherwise would not have formed7. This means that a considerable amount of ice-supersaturated air exists in the upper troposphere that is capable of pro- ducing cloud in the presence of nucleating aerosols. How often contrails spawn extensive cirrus clouds, and how large and long-lived those clouds are, are still open questions.
