The poinsettia is a popular symbol of the holiday
season. But the colorful plants have been stigmatized as highly toxic.
And for years, people have been warned to keep them away from children
and pets. But this season, you may be able to rest easy, unafraid of
your poinsettia plants. The Great Lakes Radio Consortium’s Wendy Nelson
explains:
Tag: toxins
Trees Used to Clean Up Toxins
Researchers are finding ways to use plants to clean up contaminated
sites. The Great Lakes Radio Consortium’s Lester Graham reports on a
project to use genetically altered trees to pull certain kinds of
pollution from the ground:
Feds Test for Endocrine Disrupters
The U-S Environmental Protection Agency is working to identify whether certain chemicals disrupt human reproductive and neurological systems. The Great Lakes Radio Consortium’s Lester Graham reports that the process will take years, and for now, scientists recommend avoiding suspect chemicals found in some foods:
Measuring Stick for Health of Great Lakes
The governments of Canada and the United States are working to come up with a set of measurements to tell whether the Great Lakes are healthy. The two countries want to use the same measuring stick so they can accurately compare data. The Great Lakes Radio Consortium’s Lester Graham has the story:
Genetically Altered Trees Eat Mercury
In an article in the journal "Nature Biotechnology" researchers saythey’re developing plants that clean up mercury contamination. TheGreat Lakes Radio Consortium’s Lester Graham reports:
Mass Balance Study Underway
For the past four years, scientists have been hard at work around Lake Michigan, taking hundreds of water, sediment, and air samples and analyzing the data. It’s part of a study like no other—the largest of it’s kind. And the results are expected to have world-wide applications. The Great Lakes Radio Consortium’s Wendy Nelson reports:
Superfund Remediation – The Next Step
Just outside the city of Rochester, New York is one of nearly a thousand inactive hazardous waste sites tagged by that state’s officials for cleanup under New York’s Environmental Superfund Program. The Great Lakes Radio Consortium’s Bud Lowell has been following New York’s efforts to clean up this site and has this report:
EPA Re-Examines Effects of Pesticides on Children
For the past few years, environmentalists have been warning consumers that pesticides applied to fruits and vegetables could be extremely dangerous to children. Soon, the Environmental Protection Agency will tackle the issue. Armed with a new federal law, the EPA is taking a fresh look to see if pesticides applied to produce carry health hazards. The Great Lakes Radio Consortium’s Julie Edelson Halpert has more:
Army Plans Destruction of Nerve Gas
The U-S Army has applied to treat and destroy all of its V-X Nerve Gas at its Newport, Indiana facility. The weapon is considered one of the deadliest substances known to man. The Great Lakes Radio Consortium’s Tom Scheck reports:
PCB Contamination Through Sewer Overflow
Despite a 1970’s ban, PCBs have remained a problem throughoutthe Great Lakes Region. Now residents in one Detroit neighborhood aresuing the city over PCB exposure. Families on one street say theirhouses have been contaminated with PCB’s from city sewer lines. TheGreat Lakes Radio Consortium’s Jerome Vaughn reports: