Skip to main content

Do Something

July 16, 2014 - Stephen Leahy has just written a landmark article, which can be found at http://motherboard.vice.com/read/the-new-ddt-is-starving-out-insect-eating-songbirds.  I kind
of wish he wouldn't use that phrase, "the new ddt," though I understand why he does.  He's actually talking about neonicotinoids, which I've written about here previously.  His article is based on a science article published in the journal Nature on July 9.  The name of the article begins "Declines in insectivorous birds ... ."

Neonicotinoids were introduced 20 years ago.  Their usage has increased every year since then.  When did their manufacturers realize that these toxins were 5,000 - 10,000 times more poisonous than DDT?
As the now-adage goes, what did they know, and when did they know it?  The contagion makers have unleashed on an unsuspecting world amounts to a lethal pandemic.  You see, neonicotinoids don't stay put.  They are absorbed not just by crops, but by every plant in the vicinity.  Some, not very close to farm fields at all.

Let's skip to the punch line, then go back.  Many insect-eating birds are starving because there are now too few insects to eat.  Populations of insectivorous birds have crashed 50 - 90 % over the past two decades.  Once a plant - any plant - has taken the poisonous neonicotinoid into its system, it, too, becomes poisonous: to bees, butterflies, beetles, caterpillars, and, perhaps most damaging of all, to earthworms.

Birds are starving, and so are their offspring, because insects constitute an "indispensable" part of a baby bird's diet, according to the article in Nature.  Dutch researchers have linked the steady decline of 60% of the insect-eating birds they studied to the introduction, in the late 1990s, of imidacloprid, the most commonly used neonicotinoid.  These substances are nerve poisons, and they have migrated into our soil and water.  Once in a waterway, there is little to limit the distance they can travel.  What these researchers found was that the regions with the highest levels of nerve poison in the soil and water had experienced the biggest declines in birds that eat insects during the breeding season.

In fact, only 5 percent of the insecticide winds up in the plant.  One percent of it gets blown away.  All the rest accumulates, over the course of multiple applications, in the surrounding soil and water.  As a result, insects that spend any part of their life cycle in the water are probably being killed, as well.  This adds up to unbelievable numbers of North American songbirds that are threatened with extinction: kingbirds, warblers, whip-poor-wills and other nightjars, swifts, swallows, martins, flycatchers, and others.  Their populations have plummeted by 50 to 90 percent.

For this reason, the American Bird Conservancy has called for an immediate and permanent ban on the use of neonicotinoids.  Ask your state legislators what action they are taking to stop the use of neonicotinoids in your state.  Tell your federal representatives that you agree with the American Bird Conservancy.  Congratulate Home Depot on their decision to no longer carry products containing neonicotinoids.  Shop there!  Find a list of bannable products at www.beyondpesticides.org/pollinators/documents/pesticide_list_final.pdf.

Do something!



With thanks to Stephen Leahy and Nature.

Comments

Popular posts from this blog

The Great March for Climate Action

December 23, 2013 – Have you heard about The Great March for Climate Action?   I just learned about it today.   Organizers have determined it will take them 246 days to march from Los Angeles to Washington, D.C.   They are looking for 1,000 people – 20 from each state – to participate.   The march is stopping in many, many locations along the way so that locals can participate for as little as a day, or as long as they like. The march is Ed Fallon’s brainchild.   Ed, along with most of his staff members, is from Iowa, where he served as a state legislator for fourteen years.   He currently hosts a radio program called Fallon Forum.   Fallon began his career as a social activist coordinating the Iowa section of the Great Peace March in 1986.  Ed bases his approach on Great Marches of the past.  Women suffragists marched on Washington on March 3, 1913; Gandhi led the Salt March in India on March 12, 1930; Dr. King led the voting rights march from Selma to Montgomery

Greenland: A State of Rapid Collapse

 September 1, 2020 The good news, such as it is, goes like this: the suspense is over. No need to guess about whether sea level rise will be life-altering by the end of this century or not. It will, at least for the 40 percent of humankind which lives on or near a coastline. That's because all the ice on Greenland is going to melt, according to researchers at Ohio State University (yes, yes, I know - it's THE Ohio State University. Get over yourselves.) Their research appeared in the journal Nature Communications Earth and Environment in August. Total meltdown will take 10,000 years, but enough will have melted by 2100 to cause sea level rise of approximately three feet. That will cover a lot of coastal property, a loss made worse by storms and hurricanes. How have researchers reached this conclusion? By studying almost 40 years of satellite data. Glaciers on Greenland have shrunk so much since the year 2000 that even if global warming came to a complete stop, they would contin