"Human Pharmaceuticals In Our Lakes And Rivers” Presentation Offered At UTC On March 5

Friday, February 28, 2014

Dr. Sean Richards, professor of Biological and Environmental Sciences, will present “Human Pharmaceuticals in our Lakes and Rivers” on March 5, at 4 p.m. in the Raccoon Mountain Rooms of the UTC University Center. This presentation, sponsored by the UTC Chapter of Sigma Xi, is free and open to the public.

Dr. Richards will discuss the effect of pharmaceuticals on various aquatic organisms as an emerging issue in the environment. As the human population increases, so does the amount of direct and indirect consumption and excretion of pharmaceuticals, both in veterinary and medical application. Currently, the effects of this continual loading of pharmaceuticals in the aquatic community are unknown. The goal of Dr. Richards’ research is to determine the compounds that may be the most harmful to aquatic organisms so that actions may be taken to protect the environment, if necessary.

Dr. Richards’ recent research has focused not only on the effects of pharmaceuticals on aquatic organisms, but also on examining the types of compounds present in the Chattanooga Creek and the potential effects of toxicants on nearby residents. Dr. Richards is also working with physicians and scientists from Columbia University, University of Rochester, University of Michigan, Erlanger Health System, and Southern Illinois University in researching the causes of the extremely low birth weight of Hamilton County, Tennessee infants.

Sigma Xi is a non-profit membership society of nearly 75,000 scientists and engineers who were elected to the society because of their research achievements or potential, according to the Sigma Xi website.  Founded in 1886, Sigma Xi has more than 500 chapters at universities, colleges, government laboratories, and industry research centers. In addition to awarding grants annually to promising young researchers, Sigma Xi holds forums on critical science issues and sponsors a variety of programs supporting honor in science and engineering, science education, science policy and the public understanding of science. Sigma Xi’s mission is to enhance the health of the research enterprise, foster integrity in science and engineering, and promote the public’s understanding of science for the purpose of improving the human condition.

For more information about the UTC Chapter of Sigma Xi, email Margaret-Kovach@utc.edu.


TFWC September Meeting To Be Held In Nashville

The Tennessee Fish and Wildlife Commission will take action on changes in the commercial fishing proclamation among its agenda at its Sept. 18-19 meeting. The commission will hold its September meeting at the Tennessee Wildlife Resources Agency’s Region II Ray Bell Building. Committee meetings will start at 1 p.m. on Sept. 18, while formal session is Sept. 19, beginning at 9 ... (click for more)

Hunting Seasons Starting Soon: Hunters Urged To Stock Up On Non-Lead Bullets/Shot

American Bird Conservancy, on Thursday urged hunters who are beginning to plan for the many different fall and winter hunting seasons—some of which start in September—to protect the environment and non-target wildlife by voluntarily switching to non-lead ammunition. “Hunters have historically strong outdoor ethics, and as more and more of them are learning how lead bullet fragments ... (click for more)

Person Shot Sunday Morning On Englewood Avenue

One person was shot on Sunday morning in North Chattanooga. At approximately 9:18 a.m., the Chattanooga Police Department responded to a gunshot wound call at 1049 Englewood Ave. involving one victim. T he victim was transported to a local hospital suffering from a non-life-threatening gunshot wound. Chattanooga Police ask anyone with information regarding ... (click for more)

North Carolina Man Dies In Rafting Incident On The Ocoee River

A 50-year-old North Carolina man died Saturday morning when the raft he was aboard overturned in the Ocoee River. The victim was Gary Brown of Clayton. Mr. Brown and five other occupants along with a guide were ejected after the raft they were navigating overturned in a rapid.   The victim was unresponsive when he was recovered from the water further ... (click for more)

Dirt Decision At Camp Jordan May Come Back To Haunt East Ridge Councilmen

Wow. I thought the arrival of Bass Pro Shop would help bring East Ridge back to a position of prominence in the Chattanooga area, but the Council proved otherwise last night.  To the council - There is a reason that the developers want that dirt: It's valuable . You currently own it and the developer wants it. Bass Pro has already agreed to set up shop. They were going ... (click for more)

Roy Exum: Switchings Are Nothing New

As best I can remember, I was switched with “tree branches” in at least five different Southern states when I was growing up. These seemingly endless and quite deliberate incidents of corporal punishment were not just doled out by my parents but others got into the act -- my grandmother, my aunts and or whoever else felt I deserved a whacking. There were even some notable African-American ... (click for more)