Earth Matters


What's the Cause?

Several theories are circulating, including these:

* Cell phone transmissions, as reported in the UK
* Pesticides, as reported in the Palm Beach Post
* Viral Infections or Fungus is another idea, as reported in the Great Falls Tribune
* Genetically Modified Plants, as reported to a recent Congressional hearing.
* Magnetic Pole Reversal, as described at Wikipedia and on the science program, Nova
* Infested with varroa mites. Varroa mites and microscopic tracheal mites are associated with a die-off of honey bees that has devastated beekeepers in the Northeast.

What's the Impact?

There have been losses in bee colonies before, usually from diseases or pesticides. Some reports say that the current situation is more of the same. But there are some important differences. No dead bodies, for one thing. And no other physical clues. Transcripts from the Congressional hearings are posted online, but offer no conclusive answers.

June, 2007
Bees pollinate up to one third of our food plants, and in recent months, bee colonies have been mysteriously collapsing. Up to 70% of bees on the East coast have disappeared, and about 50% in other parts of the country. One recent news account from New Hampshire says this: "The problem, called colony collapse disorder, already has hit beekeepers in 24 states, part of Canada, and several European countries. Many bees seem to disappear, with few to no bodies of dead bees found near the hives. The remaining bees, meanwhile, show mysterious symptoms. "


 

Florida Power & Light's proposed location for the Long Island Offshore Wind Park will be southeast of Jones Beach State Park and southwest of Robert Moses State Park. The facility will consist of 40 state-of-the-art wind turbines capable of producing
* 140 megawatts of power, or
* enough electricity to serve approximately 44,000 average homes on Long Island.


 

FPL Energy is the largest generator of solar energy in the country through operations at the Solar Energy Generating Systems (SEGS) in California’s Mojave Desert. At these sites, the company is using state-of-the-art technology to collect solar power and convert it into useful energy. This resource is a valuable part of FPL Energy’s clean and renewable energy mix and represents a national showcase for solar technology. The company will continue to evaluate solar energy for additional opportunities as feasible.

 

CLASSIFICATION OF SEA TURTLES
The following classification has been taken from the booklet and brochure
"Florida's Sea Turtles, © 1983, Florida Power & Light Company


The endangered Hawksbill, a relatively small turtle, has been hunted to the brink of extinction for its beautiful shell. Once relatively common in Florida, these turtles now nest here only rarely. Hawksbills feed on sponges and other invertebrates and tend to nest on
small isolated beaches
.

HAWKSBILL (Eretmochelys imbricata)
A small, agile turtle whose beautiful tortoise-colored shell is its greatest liability. The shell is still used in some European and Asian countries to make jewelry, hair decorations and other ornaments, even though international trade in hawksbill products has been banned in much of the world.

If you come across a sea turtle that is stranded or dead; a hatchling that is wandering in a road, parking lot; or directions other than the water; or if you see someone disturbing a nest or turtle, call the Florida Fish and Wildlife Conservation Commission (FWC) Division of Law Enforcement at 1-888-404-FWCC or *FWC from your cell phone.

Florida's Sea Turtles:
The Nesting Season

From May to October it's turtle-nesting season all along the Florida coast. Female loggerhead, Kemp's ridley, and other species living in the Atlantic Ocean or Gulf of Mexico swim up to 2,000 mi to the Florida shore. By night, they drag their 100- to 400-pound bodies onto the beach to the dune line. Then each digs a hole with her flippers, drops in 100 or so eggs, covers them up, and returns to sea.

The babies hatch about 60 days later, typically at night, sometimes taking days to surface. Once they burst out of the sand, the hatchlings must get to sea rapidly or risk becoming dehydrated from the sun or being caught by crabs, birds, or other predators. To help, many coastal towns enforce light restrictions during nesting months, and more than one Florida homeowner has been surprised by a police officer at the door requesting that lights be dimmed on behalf of baby sea turtles

At night, volunteers walk the beaches, searching for signs of turtle nests. Upon finding telltale scratches in the sand, they cordon off the sites, so beachgoers will leave the spots undisturbed. Volunteers also keep watch over nests when babies are about to hatch and assist if the hatchlings get disoriented.

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