The last of the tomato crop lie on the ground after a combination of wet weather and then blight did damage to much of the crops grown.
Earlier this season, I saw stories like this one in the Washington Post, which states: "In spite of its name, late blight has appeared early in the tomato growing season...The disease is sometimes seen at the end of the tomato growing season, but after the fruit has been harvested"...and..."McGrath, who works from Riverhead, N.Y., said that in 21 years she has only seen five outbreaks 'and I've never seen it this early before.'"
I think it's just possible that what they reported then and now isn't late blight at all, because the symptoms are the same as exposure to toxic ozone - plus, every tree, shrub, potted and aquatic plant has the same characteristic foliar damage. Furthermore, the longer-lived species, like trees which experience cumulative exposure over more than one season, were universally exhibiting the signs of irreversible decline beginning in the summer of 2008, when it wasn't wetter than normal.
The only explanation that fits ALL the empirical facts must be related to the composition of the atmosphere.
Copied below is an exchange of emails with Dr. Brust, a professor at the University of Maryland:
First my message:
Dear Dr. Brust and Dr. Holmes,
Last week a wrote a letter to some nurserymen and farmers who had authored articles in a local publication, which I will copy below, because it pretty well summarizes my observations. I saw a photograph here (hope that link works) of a watermelon leaf attributed to Dr.Holmes and I thought perhaps you might be interested in what I see happening, up and down the East Coast.
I would be very grateful for any thoughts you may have on the matter. I think it's quite important, because if people recognized the very real and immediate threat to their wellbeing and food supply posed by fuel emissions perhaps the transition to clean energy could begin in earnest.
Thank you for reading,
Gail Zawacki
And Dr. Brust's reply:
Hello Gail,
Yes the air pollutants are a growing concern. Some years are worse than others. The thing you could do is keep a video or pictorial record of any air pollution damage to plants in your area. You know the saying about a photo being worth many, many words. Growers often try to overcome the foliar damage by using more fertilizer or pesticides, which really do not help. The more people that are looking for the damage and documenting it the better the chances will be to influence new legislation.
Jerry Brust
And so taking his advice I have posted below some photos from the last couple of days.








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