Environmental, Chemistry & Hazardous Materials News, Information & Resources en-us Thu, 3 Dec 2009 16:30:00 EDT 2880 https://EnvironmentalChemistry.com/ https://EnvironmentalChemistry.com/yogi/environmental/200912_nitrogen_dioxide_ozone_and_lead_endanger_children.html Scientists from the University of California, Irvine have found that Nitrogen Dioxide (NO2) and Ozone (O3) react with surfaces painted with lead based paint to increase the release of lead from said paint posing an even greater risk for children. By Roberta Barbalace Thu, 3 Dec 2009 16:30:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200912_nitrogen_dioxide_ozone_and_lead_endanger_children.html https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/initialenergyaudit.html This energy audit was conducted on our house as part of our 70s house eco renovation project to help us prioritize weatherization and energy efficiency projects. This is one in a series of articles documenting the eco renovation of our house. By Erik North, Free Energy Maine LLC. Thu, 15 Oct 2009 20:30:00 EDT https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/initialenergyaudit.html https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/buycleanelectricity.html One of the easiest ways for us to reduce our carbon footprint by around 1.5 tons per year was to start buying our electricity from a clean power provider. By Kenneth Barbalace Sat, 2 May 2009 12:00:00 EDT https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/buycleanelectricity.html https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/lightfixtures.html Better ambiance while saving energy using efficient CFLs By Kenneth Barbalace Sat, 2 May 2009 12:00:00 EDT https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/lightfixtures.html https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/paintingwalls.html Bright walls require less light, Low VOC options, recycled painting supplies. By Kenneth Barbalace Sat, 2 May 2009 12:00:00 EDT https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/paintingwalls.html https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/replacingcarpets.html Soybean based padding, recycled PET carpets, low VOCs, reduced health concerns. By Kenneth Barbalace Sat, 2 May 2009 12:00:00 EDT https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/replacingcarpets.html https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/showerhead.html An easy DIY project that will result in immediate savings. By Kenneth Barbalace Sat, 2 May 2009 12:00:00 EDT https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/showerhead.html https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/ As we do an eco renovation of our house, we will take it from the color green to being eco green. This series of articles will document our progress and share what we learn along the way. We will provide reviews of the eco products we use and provide tips for those who like to DIY (do-it-yourself). We will document not just what we did, but why we did it. Our eventual goal is to reduce our energy and water consumption and bring our home to as close to carbon neutral as is practical. At the same time we want our home to be comfortable with the amenities we are accustomed. By Kenneth Barbalace Sat, 2 May 2009 12:00:00 EDT https://EnvironmentalChemistry.com/gogreen/ecorenovation/70shouse/ https://EnvironmentalChemistry.com/yogi/environmental/200804childrenautismadhd.html While the generally accepted causes of neurodevelopmental disorders like Autism and ADHD include genetic and environmental factors, a wide range of toxic chemicals in the environment have also been associated with these disorders. Mon, 14 Apr 2008 09:00:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200804childrenautismadhd.html https://EnvironmentalChemistry.com/yogi/environmental/200802biofuels.html Whatever their motivation - be it energy independence for the U.S. or an attempt at fighting climate change for Europe - world governments are now heavily subsidizing biofuels. Mon, 11 Feb 2008 10:30:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200802biofuels.html https://EnvironmentalChemistry.com/yogi/environmental/200708nanotech.html What is nanotech, how can it help us bridge the gap to sustainability and what are its risks? This article by Wilma Pretorius, Ph.D. takes a closer look at the promises and risks of nanotechnologies. Wed, 15 Aug 2007 15:45:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200708nanotech.html https://EnvironmentalChemistry.com/yogi/environmental/200706energyinnovation.html In a mere 100 years we have consumed the equivalent of millions of years' of years' worth of solar energy captured by ancient microorganisms and plants, and locked up in vast oil, gas and coal reserves which are being rapidly depleted. Inevitably, we must solve our energy problems in ways that are both profitable and environmentally aware. By Wilma Pretorius, Ph.D. Mon, 18 Jun 2007 08:30:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200706energyinnovation.html https://EnvironmentalChemistry.com/yogi/environmental/200706prairiedogreconciliation.html The concept of reconciliation ecology is to accommodate wild species within a human modified or occupied landscape. So how can this be applied to prairie dog management? By Roberta Barbalace Tue, 5 Jun 2007 17:30:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200706prairiedogreconciliation.html https://EnvironmentalChemistry.com/yogi/environmental/200705rohs.html What will be done with the debris of the information age? The European Union (EU) member states are taking action and holding manufacturers responsible for the hazardous materials in their products. By Jennifer Manning Tue, 8 May 2007 09:00:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200705rohs.html https://EnvironmentalChemistry.com/yogi/environmental/200704prairiedogcontrollethal.html A discussion of differenct lethal prairie dog control measures. Part three of a four part series on prairie dogs. By Roberta Barbalace Tue, 24 Apr 2007 15:30:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200704prairiedogcontrollethal.html https://EnvironmentalChemistry.com/yogi/environmental/200704compactfluorescentlights.html Do compact Fluorescent lights really save money, how well do they perform? See what we found out, then use our Javascript calculator to calculate your potential savings. By Kenneth Barbalace Wed, 18 Apr 2007 23:30:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200704compactfluorescentlights.html https://EnvironmentalChemistry.com/yogi/environmental/200704prairiedogcontrolnonlethal.html A discussion of differenct non-lethal prairie dog control measures. Part two of a four part series on prairie dogs. By Roberta Barbalace Tue, 3 Apr 2007 01:00:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200704prairiedogcontrolnonlethal.html https://EnvironmentalChemistry.com/yogi/environmental/200703prairiedogs.html In the Midwest of the United States the matter of whether prairie dogs are a threatened species or an over populated public health nuisance that causes severe economic damage has been raging for decades. Part one of a four part series on prairie dogs. By Roberta Barbalace Tue, 20 Mar 2007 01:00:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200703prairiedogs.html https://EnvironmentalChemistry.com/yogi/environmental/200702plasticrecycling.html Where do recyclable plastics go? If a plastic makes it into the recycling loop, it will go through many processes before it emerges as a recycled product. By Roberta Barbalace Tue, 6 Feb 2007 19:00:00 EST https://EnvironmentalChemistry.com/yogi/environmental/200702plasticrecycling.html https://EnvironmentalChemistry.com/yogi/environmental/200701fluorideininfantdiets.html Based on American Dental Association recommendations, many infants and small children may be getting too much fluoride in their diets, which may pose long term health risks including fluorosis. By Roberta Barbalace Thu, 4 Jan 2007 12:30:00 EST https://EnvironmentalChemistry.com/yogi/environmental/200701fluorideininfantdiets.html https://EnvironmentalChemistry.com/yogi/environmental/200611CO2globalwarming.html Why is carbon dioxide, a life sustaining, compound considered pollution and how do scientists know that humans are responsible for the increasing levels of CO2 in the atmosphere and global warming? By Roberta Barbalace Tue, 7 Nov 2006 01:30:00 EST https://EnvironmentalChemistry.com/yogi/environmental/200611CO2globalwarming.html https://EnvironmentalChemistry.com/yogi/chemistry/200609fluorine.html Fluoride's derivatives have many other uses than as a mouthwash. Researchers have been making compounds with this element for a long time. By Tim Fitzpatrick Tue, 27 Sep 2006 01:00:00 EDT https://EnvironmentalChemistry.com/yogi/chemistry/200609fluorine.html https://EnvironmentalChemistry.com/yogi/environmental/200608hydrogenfuelcells.html Energy sources of the future will have to be cleaner and more efficient than current sources - hydrogen fuel cells fulfill these requirements; however, several challenges remain before we will see wide-spread commercialization. By Dr. Lisa Bushby Tue, 22 Aug 2006 01:00:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200608hydrogenfuelcells.html https://EnvironmentalChemistry.com/yogi/environmental/200608junkscience.html Do you know how to separate science from pseudoscience? Many websites are sponsored by organizations that have specific agendas; when evaluating a website, there are several questions you should ask. By Roberta Barbalace Thu, 3 Aug 2006 19:00:00 EDT https://EnvironmentalChemistry.com/yogi/environmental/200608junkscience.html