I never thought I would read the following headline
in a non-tabloid publication: “Why birds are igniting in midair over Calif.”!!!
But it clearly appears on yesterday’s USA Today Nation News webpage (http://www.usatoday.com/story/news/nation/2014/08/19/newser-birds-energy-solar-calif/14282915/). I doubt I could have even made up such a
bizarre, true headline!
I strongly believe that anything that further
diminishes the bird population of our country to a significant degree needs to
be checked out with the goal of stopping it! For years I’ve had the disturbing thought
that I was seeing fewer and fewer birds; as I heard rumors about my observation
reflecting a true and sad reality.
According to the National Audubon Society bird
webpage “All 20 birds on the national Common Birds in Decline list lost at
least half their populations in just four decades… The findings point to
growing impact from the many environmental challenges our birds face, from
habitat loss from development, deforestation, and conversion of land to
agriculture, to climate change. Only citizen action can make a difference for
the birds and the state of our future.” (http://birds.audubon.org/common-birds-decline)
But this doesn’t specifically explain why some birds
are apparently flaming up and out over CA! However USA Today News Staff writer
Elizabeth Armstrong Moore lays the blame at the feet of a solar technology
installation in the Mojave Desert of California: “Wildlife officials say
they've counted one bird being scorched to death every two minutes by intensely
focused rays of light at the BrightSource Energy plant, considered the largest
solar thermal power plant of its kind in the world... Wildlife experts say that
at least 1,000 and as many as 28,000 birds…” will be killed per year. I hope different “Wildlife experts” don’t have
political agendas that might wrongly alter their estimates… surely not... But why such wide range? Even half of the
higher number would mean the horrible loss of 14,000 birds year after year. (http://www.usatoday.com/story/news/nation/2014/08/19/newser-birds-energy-solar-calif/14282915/)
It’s no surprise that yesterday The San Diego NBC
affiliate also published an online article by Ellen Knickmeyer and John Locher.
I want to share a quote from this article
that really stuck in my craw:
“Workers at a state-of-the-art solar plant in the
Mojave Desert have a name for birds that fly through the plant's concentrated
sun rays – ‘streamers,’ for the smoke plume that comes from birds that ignite
in midair… Federal wildlife investigators who visited the BrightSource Energy
plant last year and watched as birds burned and fell, reporting an average of
one ‘streamer’ every two minutes…”(http://www.nbcsandiego.com/news/local/Solar-Plants-in-Mojave-Desert-Scorch-Birds-271886891.html#ixzz3AsOhTTNM).”
Fortunately the “Federal wildlife investigators” who
visited the site last year are now opposing an application to build a second,
similar solar plant. The Federal Wildlife Commission is calling for a halt to
this type of solar installation until extensive environmental impact studies
can be completed.
The existing BrightSource Mojave Solar Energy
installation has: “More than 300,000 mirrors, each the size of a garage door,
reflect solar rays onto three boiler towers each looming up to 40 stories high.”
Although it appears the proposed plant might only have one 75 story tower, some
members of the “commission staff estimate(s) the proposed new tower would be
almost four times as dangerous to birds as…” as the current towers.
The article also says The Chairman of the California
Energy Commission said… “the toll on the birds has been surprising.” It
indicates the Commission didn’t foresee this deadly outcome. However, they no
longer have this excuse as they consider the application to build a similar
solar plant with “mirror field and 75-story tower that would reach above the
sand dunes and creek washes between Joshua Tree National Park and the
California-Arizona Border…”
The birds that would likely be impacted by the
proposed plant is on a flight path for birds between the Colorado River and
California's largest lake, the Salton Sea -- an area experts say is populated
with “protected golden eagles and peregrine falcons and more than 100 other
species of birds recorded there.” The article also notes
that wind generated power results in the death of some wildlife, including a
wide variety of birds, and that the Federal Wildlife Commission is allowing this.
Source:
http://www.nbcsandiego.com/news/local/Solar-Plants-in-Mojave-Desert-Scorch-Birds-271886891.html#ixzz3AwlcYBVq
Obviously more trustworthy environmental impact data
is needed to make more informed conclusions. I can only assume that the FWC realizes the
importance of weighing the need for an adequate national power supply against
the likelihood that any current, feasible means of providing it is going to be
fatal one way or another to some kind(s) of wildlife, to one degree or another.
Yet, is it too idealistic to hope that over the next four decades our country
will not see a decline in common birds equal to or even greater than the past
four decades?