oceans

Environment
7:26 pm
Wed September 10, 2014

Could Your Sunscreen Be Harming Ocean Life?

A new study out suggests some chemicals in sunscreen may harm marine organisms.
Credit Creative Commons / Photo: Flickr user David Trawin

  While sunscreen is essential in protecting South Florida beach goers' skin, a new study from the Spanish National Research Council shows the skin protectant might also be killing off life in the ocean.

The study focuses on an aspect of sunscreens rarely looked at for its environmental impact: the nano-particles that block ultraviolet rays from baking our skin, including titanium dioxide and zinc oxide. Those chemicals can be found in sunscreens available at any corner drugstore.

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Community Contributor
6:00 am
Tue October 22, 2013

Become An Online Citizen Scientist Through UM Plankton Project

An example of the computer screen interface volunteers see when reviewing images.
Credit Zooniverse.org

Planktonportal is a new online citizen science project to engage the public’s help in identifying planktonic creature images collected by an underwater robotic camera.

Plankton is the basis of our ocean ecosystem. No plankton, no life in the ocean. By understanding the mechanisms underlying plankton distribution both locally and globally, we can better assess the health of the ocean and better manage this precious environment. And now we can all do it together!

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Miami Scientist Featured On Discovery Channel
2:03 pm
Fri April 12, 2013

Miami Researcher Stars In TV Special On Great White Sharks

A Miami-based shark researcher routinely goes face-to-face with nature's top predators.
Credit Hermanusbackpackers / Flickr Creative Commons

Miami-based shark researcher Neil Hammerschlag, whose work WLRN has covered in the past, is getting international attention with his latest study on the feeding habits of the ocean's most feared and misunderstood creature: the great white shark. 

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