Yes, while the smaller, independent farmers and gardeners are enjoying a bee comeback, the story mentions that the large commercial operations are
still waiting for the bees to return. And that made me wonder if the commercial expansion of
genetically modified crops could be the
culprit.
In my opinion (and in the opinion of many agriculturalists), GM crops are a huge mistake. Humans
still haven't gotten it through their thick
skulls that the environment is
one continuous chain of interdependent Life. This chain has been tested and strengthened over millions of
years to reach a balance.
Humanity's modern experiments with GM crops have the effect of strengthening just
one link in that chain (or
weakening all the other
links, depending on how you view it).
For example, a bug-resistant GM crop may repel certain insects, making for a greater harvest; but, in repelling certain insects, we're also chasing
away a food source for
other insects and birds in the area, so we're unintentionally driving away
several species.
There's also the question of how to
contain GM crops (how to prevent cross-pollination with
normal crops and wild plantlife). I mean,
a bee does what a bee does, roving far and near, visiting GM crops and normal crops alike, as well as visiting countless wildflowers along the
way. This is
bound to spread our lab-synthesized genetic material
well beyond its intended growing area, contaminating normal crops and
changing the ecosystem.
Then we scratch our heads when whole species of insects go missing, or when birds fly backwards.
[edit on 6/25/2008 by Doc Velocity]