Navigation Links
Ozone levels have sizeable impact on worker productivity
Date:12/18/2012

December 18, 2012 -- Researchers in the Department of Health Policy and Management at Columbia's Mailman School of Public Health assessed the impact of pollution on agricultural worker productivity using daily variations in ozone levels. Their results show that ozone, even at levels below current air-quality standards in most parts of the world, has significant negative impacts on worker productivity. Their findings suggest that environmental protection is important for promoting economic growth and investing in human capital in contrast to its common portrayal as a tax on producers. Results of the study are published in the American Economic Review.

Ozone pollution continues to be a pervasive global issue with much debate over optimal levels. While policy makers routinely note that regulating ozone smog leads to many health benefits like reduced hospitalizations and mortality rates, Matthew Neidell, PhD, associate professor at the Mailman School and principal investigator, set out to investigate whether lower air pollution might also affect job performance. Until this research, there had been no systematic evidence on the direct impact of pollution on worker productivity.

The researchers found that a 10 ppb (parts per billion) change in average ozone exposure results in a significant 5.5 percent change in agricultural worker productivity. "These estimates are particularly noteworthy as the U.S. EPA is currently moving in the direction of reducing federal ground-level ozone standards," said Dr.Neidell, PhD. This past September President Obama said he would not support a proposal by the Environmental Protection Agency to tighten the federal ozone standard because it would pose too heavy a burden on businesses, which stunned public health experts and environmentalists.

Dr. Neidell also points out that in developing countries where environmental regulations are less strict and agriculture plays a more dominant role in the ec
'/>"/>

Contact: Stephanie Berger
sb2247@columbia.edu
212-305-4372
Columbia University's Mailman School of Public Health
Source:Eurekalert

Page: 1 2

Related biology news :

1. University of Illinois receives grant to study ozone resistance in corn
2. Ozones impact on soybean yield: Reducing future losses
3. Houston Clean Air Network offering real-time online ozone report
4. Ozone treated water v. lethal microbial material
5. Declining air pollution levels continue to improve life expectancy in US
6. New study: Many flame retardants in house dust -- unsafe levels
7. Prenatal testosterone levels influence later response to reward
8. New genes discovered for adult BMI levels
9. Measuring mercury levels: Nano-velcro detects water-borne toxic metals
10. High levels of DDT in breast milk
11. Climate change could increase levels of avian influenza in wild birds
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:10/16/2014)... have a new synthesis of recent research findings to ... in the two states. , The Ecology and ... Washington: A Synthesis of the Relevant Biophysical Science and ... published by the U.S. Forest Service,s Pacific Northwest Research ... managers for a synthesis of the large body of ...
(Date:10/16/2014)... efficiently, they are anything but sustainable: environmental damage ... is becoming increasingly evident. Despite their disadvantages, however, ... regarded as the sole possibility of achieving higher ... Bernhard Schmid, an ecology professor at the University ... agriculture and forestry. After all, a new study ...
(Date:10/16/2014)... Calif. (October 16, 2014) – Post-menopausal women experienced ... on hormone levels or genital bleeding, after 12 ... an investigational fermented soy germ-based nutritional supplement previously ... to a new peer-reviewed pilot study reported in ... (NAMS) annual scientific meeting. , "These data ...
Breaking Biology News(10 mins):New report synthesizes best available science on management of moist mixed-conifer forests 2Plant communities produce greater yield than monocultures 2Plant communities produce greater yield than monocultures 3S-equol supplements associated with improved measures of reproductive health in postmenopausal women 2
... Virus (HCV) infects up to 500,000 people in the ... is the single biggest cause of people requiring a ... with groups across Europe and the USA, scientists from ... may be a significant step towards a vaccine. ...
... The Simons Foundation, through its Autism Research Initiative, has ... University Cell and DNA Repository (RUCDR) to establish a ... will be collected from 2,000 families that have a ... this project is known, will constitute the core resource ...
... may be to blame for the gradual extinction of ... according to Ulrich Kutschera and colleagues from the University ... in Austria. Their findings show that human-induced temperature ... of Austria may have led to the near extinction ...
Cached Biology News:Possible hepatitis C vaccine 2Rutgers Genetics receives $7.8 million for autism research 2Rutgers Genetics receives $7.8 million for autism research 3Role reversal as humans suck life out of leeches 2
(Date:10/20/2014)... 2014 Earle Martin , ... today that Ellen Teplitzky, an experienced attorney specializing ... pharmaceutical industry, has joined the firm as Director ... services practice. NDA Partners provides legal services, ... testimony, to top law firms and their clients ...
(Date:10/19/2014)... 2014 OCTOBER 20-22, 2014: ... ABIM will take place at the ... ABIM 2014 is now available at ... companies and organizations from all over the ... on the latest products and developments on ...
(Date:10/19/2014)... The Asian Automatic patient billing report defines ... forecast of revenue. The Automatic patient billing market in ... by 2018, at a developing CAGR of 7.2% from ... the Asian Automatic patient billing market, to get an ... a glimpse of the segmentation of this market in ...
(Date:10/19/2014)... The Asian Orthopedic braces and support systems report defines ... forecast of revenue. The Orthopedic braces and support systems market ... by 2018, at a developing CAGR of 4.4% from 2013 ... Orthopedic braces and support systems market, to get an idea ... of the segmentation of orthopedic braces and support systems market ...
Breaking Biology Technology:NDA Partners Appoints Ellen Teplitzky, JD as Director of its Legal Services Practice 2The Asian Automatic patient billing market is estimated to grow to around $463.9 million by 2018 - New Report by MicroMarket Monitor 2The Asian Automatic patient billing market is estimated to grow to around $463.9 million by 2018 - New Report by MicroMarket Monitor 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 2The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 3The Asian Orthopedic braces and support systems market is estimated to grow to around $416.5 million by 2018 - New Report by MicroMarket Monitor 4
... Calif., Oct. 19, 2011 Process automation specialist Endress+Hauser ... company that develops, produces and distributes sensors, hardware and ... to strengthen its position in the area of biotechnology ... important role in the future, not only in the ...
... Applications International Corporation (SAIC) (NYSE: SAI ) ... National Institute of Allergy and Infectious Diseases (NIAID), part ... preclinical services for the development of biopharmaceutical products for ... the end of fiscal year 2011.  The total funding ...
... NEW YORK, Oct. 19, 2011 ... research report is available in its ... Erythematosus Therapeutics (SLE) - Pipeline Assessment ... http://www.reportlinker.com/p0656881/Systemic-Lupus-Erythematosus-Therapeutics-SLE---Pipeline-Assessment-and-Market-Forecasts-to-2018.html#utm_source=prnewswire&utm_medium=pr&utm_campaign=Pathology ...
Cached Biology Technology:Endress+Hauser and Finesse Solutions Form Strategic Partnership - Swiss Process Automation Provider Invests in US Biotech Company 2Endress+Hauser and Finesse Solutions Form Strategic Partnership - Swiss Process Automation Provider Invests in US Biotech Company 3SAIC Awarded Contract by National Institute of Allergy and Infectious Diseases 2Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 2Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 3Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 4Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 5Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 6Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 7Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 8Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 9Systemic Lupus Erythematosus Therapeutics (SLE) - Pipeline Assessment and Market Forecasts to 2018 10
1M stock solution (238mg/ml)...
...
Request Info...
... peptide derived from the C-terminal region catalytic ... C zeta isoform (PKCzeta). Specificity: Reacts ... Recognizes PKCzeta and PKMzeta (PKCzeta II) ... Reactivity: Mouse Rat (positive controls: mouse and ...
Biology Products: