HW2: 8722

From Environmental Technology

Current revision as of 19:34, 5 February 2006

Endocrine Disrupter

http://www.epa.gov/scipoly/oscpendo/ The site provides information about endocrine disruptors, which may be affecting endocrine system of wildlife and humans. There is information regarding the EPA's approach towards screening and testing chemicals for potential endocrine disruptors.

Ecotoxicology

http://www.epa.gov/ecotox/ The Ecotox site provides information about chemical toxicity information for terrestrial and aquatic life. Peer review information literature is the primary source of information for this site.

Ecological risk assessment

http://www.aehs.com/journals/humanandecojournal/ Ecological risk assessment is a tool that is used for environmental decision making. Human and Ecological risk assessment is a journal devoted to providing framework for professional regarding developing in both human and ecological risk assessments.

Bioaccumulation

http://extoxnet.orst.edu/tibs/bioaccum.htm Bioaccumulation is a process through which chemicals affect living organisms. Bioaccumulation is an increase in the concentration of a chemical in a biological organism over time.

Emerging disease

http://medicalcenter.osu.edu/patientcare/healthinformation/otherhealthtopics/TravelMedicine/EmergingInfectiousDisease5082/ Emerging diseases are newly appeared diseases in a population. Emerging diseases also are diseases that have existed in the past, but are rapidly increasing in the environment.

Pollution

http://www.pollutionprobe.org/ Pollution probe is a Canadian environmental organization. Pollution probe deals with four major areas which are air, water, climate change, and energy.

Biological magnification

http://www.sfenvironment.com/aboutus/school/toxics/bio_mag.pdf Bioloigical magnification makes a toxin get stronger or bigger. This happens when the toxin is eaten or ingested and moved up the food chain from living thing to the next.

Carcinogen

http://en.wikipedia.org/wiki/Carcinogen Carcinogen is any agent or substance that promotes cancer. Carcinogen are often mutagens or teratogens.

Environmental stressor

http://wik.ed.uiuc.edu/index.php/Environmental_stressors Environmental stressor is any event in human or natural environment that may cause a person to experience stress. Environmental stressor include air, noise, pollution, crowding, or temperature.

Red tides

http://www.whoi.edu/redtide/ Red tide is a common name for a phytoplankton species. The species are usually not harmful, but can be harmful when densiities reach a amount where it discolors the water.