While we have had record high temperatures, the West Coast has had much more snow and a longer winter than usual.
I highly recommend reading, "Dirt: The Erosion of Civilizations".
http://www.amazon.com/Dirt-Civilizations-David-R-Montgomery/dp/0520248708
The author does a much better job at describing human agricultural behavior than your article, and has usuable suggestions. No offence.
We used to have 5 breadbaskets, but now we have 3: North America (US & Canada), Eastern Europe and China. China has abused their topsoil so severely that, IMO, they intend to cash in OUR debt for food, in the very near future. Their food is grown with slavery, who are the poorest of caretakers. The Yangze River is a translation of "Yellow River" bc it has run yellow with topsoil so LONG that nobody remembers it running clear.
BTW, at MY house the temps are way too warm, BUT the frogs are singing, the birds are singing and fighting for mates and nesting materials, my horses have shed their (paltry, this year) winter coats, and my fruit trees are in bloom. It looks and sounds like mid-April, but it ISN'T a silent spring.
Everybody likes to panic when the weather seems odd. If you pay attention, you can discover silver linings. I was watching a garden program out of Clemson U, SC. They were at a swamp discussing, among other things, invasive plants and how they control them. As an aside they talked about how the local cedar, which had low numbers, has come back. During the southern drought a few years ago, the low water enabled the cedar to seed and grow many seedlings, which are flourishing. During the drought there was so much talk about how we had ruined the planet, too.
Many of my local friends are afraid of a high population of unwanted insects. But, if the squash bugs and nemotodes and cutworms didn't die off this winter, it's also true that the ladybugs and praying mantis and other insect predators didn't die off, either. I just saw a huge, healthy bumblebee attracted by my groundcover's flowers last evening.
I don't use insectidies or herbicides. DH is gonna try harvesting dandelions this year partly bc of this. I am not worried about a silent spring in 2012.
Still forum friends?
