Showing posts with label global warming. Show all posts
Showing posts with label global warming. Show all posts

Thursday, June 28, 2012

humble bumblebee


humble bumblebee
tirelessly pollinating
every blooming thing


Bumblebees are big and noisy and they can sting, more than once, though usually only to defend their nest. But these native North American bees are major pollinators and now they're in as much trouble as their European cousins, honeybees. The decline of these once numerous pollinators threatens not only our food supply but almost every blooming thing. Without pollinators the plant kingdom would be reduced to mosses, ferns and fungi. What would survive on that diet?
          The cause of the decline of bumblebees is not clear, but several factors play a major role: loss of wild habitat through monoculture farms and urban growth, the use of pesticides, parasites and fungus diseases, and last but not least, global warming.
          This is National Pollinator Week, a good time to appreciate all of our tireless pollinators. So plant some flowers today!

Thursday, June 16, 2011

ribbons of rain clouds


ribbons of rain clouds
streaming down from the arctic
over the golden dome

We've had so much rain this spring. Must be global warming. All that ice melting in the Arctic. The air heating up with greenhouse gases. The storms seem to be stronger, last longer. Flood warnings every day. And yet there is this unexpected beauty in the sight of banners of gray and white striped clouds spanning the western sky, moving fast, bringing more rain.