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toxicology

Fun Science Friday – BP Oil Spill Impacts Dolphins

biology, ecology, Fun Science Friday, policy, toxicologyJanuary 3, 2014

Happy Fun Science Friday! Though this post does not present such a happy story, given the recent discussion about dolphin photobombing, this week’s FSF is topically related.  In the spring of 2010 the Deepwater Horizon oil rig experienced catastrophic failure resulting in the worst oil spill in human history. The Gulf of Mexico (GoM) was […]

A rig by any other name, could it be an artificial reef?

Conservation, deep sea, marine science, Natural Science, Science, Science and Sustainability, toxicologyApril 14, 2011

There are currently more than 7,500 offshore oil platforms actively probing the earth’s crust for black gold. Their relatively minimal appearance at the surface belies the shear magnitude of human construction beneath the waves. Oil platforms are among the world’s tallest man-made structures. Compliant tower platforms reach up to 900 meters in depth (in contrast, the […]

A recipe for the evolution of smaller fish stocks?

Chemistry of the Great Big Blue, evolution, fisheries, Natural Science, Science, toxicologyNovember 11, 2010

Overfishing is most often implicated as the cause of decreasing fish stocks and that makes a lot of logical sense if you’ve ever seen a large commercial trawler unload its catch. But there very well might be another force at work in the precipitous decline in fish stocks worldwide: pollution. The basic premise is that […]

Compact Fluorescent Lights, Energy, and Mercury

Conservation, Natural Science, Science, toxicologySeptember 25, 2010

We recieved several responses to Dave’s post this week on the bizarre “Save the Light Bulb” movement. A movement that seeks to ban energy efficient compact fluorescent lights (CFL) and return to the old, energy expensive, incandescent bulbs. The primary critique is that CFL’s contain mercury, and thus, any environmental benefit is negated by mercury exposure when the bulbs […]

Chemistry of the Great Big Blue: Sedimentation

Chemistry of the Great Big Blue, marine science, Science, toxicologySeptember 21, 2010

Rocks erode, travel down rivers and eventually in the form of small particles, settle in river deltas and estuaries. Even smaller pieces can be carried hundreds of miles into the ocean. It’s all part of the natural process of sedimentation, but like many other natural cycles, this one has been hijacked by human activities. Development, […]

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