Articles by Andrew Sharpless

Get the facts, dispel the myths

Did you know you're more likely to die from a falling coconut than a shark bite? It's true.

Sharks kill an average of five people annually, which is unfortunate to say the least. But when you think about the tens of millions of sharks that are killed each year for their fins, meat, liver oil, and hides, it's easy to see people are a bigger threat to sharks than sharks are to people.

All this week the Discovery Channel will broadcast special programming about these misunderstood masters of the underwater universe. Some of the footage is extraordinarily compelling. Viewers should remember that they need more protection from us than the reverse.

New study reveals chlorine plants could actually make money by switching to mercury-free technology

Hot off the presses are new findings that show it's actually cheaper for chlorine plants to make their product using mercury-free technology.

Oceana says so in the most extensive report to date focusing on the conversion of mercury-cell chlorine factories to more environmentally and economically sound mercury-free technology.

What's more, the findings have prompted Sen. Barack Obama (D-Ill.) to reintroduce legislation that requires chlorine and caustic soda manufacturing plants to switch to mercury-free technology by 2012.

It's good to see politicians recognizing the need for this type of legislation. Shifting not only benefits the environment and our health, it benefits the company pocketbooks, too -- and that's the bottom line.

Overfishing, pollution contribute to exponential rise

Oceana divers documenting the state of ecological communities in Cabrera Marine Park along the Mediterranean Coast encountered swarms of jellyfish, with numbers in the thousands, 30 miles south of the area.

On a seamount some 130 meters from the surface, Oceana's unmanned submarine robot revealed especially high concentrations of these jellies that have wreaked havoc along the Mediterranean in years past. Oceana is working to have the area added to the national park.

High concentrations of jellyfish are not a local problem. The same factors that allow jellyfish to "overflourish" in many parts of the world are at play here: Essentially humans are creating a jellyfish wonderland by overfishing and polluting our oceans.

Latest victory protects Pacific sea turtles

Endangered leatherback sea turtles migrating from an Indonesian beach to feed on jellyfish off the Pacific coast have one less obstacle to overcome.

NOAA has denied issuance of the special exempted fishing permit required for gillnet boats to operate in an area of coast stretching from central California to central Oregon, during the time critically endangered leatherback sea turtles are feeding there.