Navigation Links
21 percent of homes account for 50 percent of greenhouse gas emissions
Date:6/26/2013

Energy conservation in a small number of households could go a long way to reducing greenhouse gas emissions, scientists are reporting. Their study, which measured differences in energy demands at the household level, appears in the ACS journal Environmental Science & Technology.

Dominik Saner and colleagues point out that the energy people use to power their homes and to satisfy their mobility needs accounts for more than 70 percent of emissions of carbon dioxide, the main greenhouse gas involved in global climate change. To cope with that problem, policymakers and environmentalists have focused largely on the supply side, for instance, electric power plants, heating systems and cars that release carbon dioxide into the atmosphere. Saner and his team decided to take a close look at the other end of the equation how energy consumption for housing and land-based mobility at the household level impacts greenhouse gas emissions.

Their study of more than 3,000 households in a Swiss town found that only 21 percent of the households accounted for almost 50 percent of greenhouse gas emissions. The biggest factors contributing to a few families having a disproportionately large environmental footprint were large living spaces (which use energy for heating, lighting and cooling) and long commutes in private vehicles. "If their emissions could be halved, the total emissions of the community would be reduced by 25 percent," the scientists concluded.


'/>"/>

Contact: Michael Bernstein
202-872-6042
American Chemical Society
Source:Eurekalert

Page: 1

Related biology news :

1. ORNL process improves catalytic rate of enzymes by 3,000 percent
2. Tax on salt could reduce cardiovascular disease deaths by 3 percent
3. Developing world has less than 5 percent chance of meeting UN child hunger target, study estimates
4. Eliza Corporation and BlueCross BlueShield of South Carolina Drive Awareness and Healthier Behavior to Increase Colorectal Cancer Screenings by 45 Percent
5. Agriculture & food production contribute up to 29 percent of global greenhouse gas emissions
6. Renewables and storage could power grid 99.9 percent of the time
7. Cities can reduce greenhouse gas emissions by 70 percent, says U of T researcher
8. Squashed loft insulation 50 percent less effective
9. Petroleum use, greenhouse gas emissions of automobiles could drop 80 percent by 2050
10. Herbal extract boosts fruit fly lifespan by nearly 25 percent, UCI study finds
11. Lab-on-a-chip detects trace levels of toxic vapors in homes near Utah Air Force Base
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:12/2/2016)... , December 1, 2016 ... type (Fingerprint, Voice), Future Technology (Iris Recognition System), ... Region - Global Forecast to 2021", published by ... 442.7 Million in 2016, and is projected to ... a CAGR of 14.06%.      (Logo: ...
(Date:11/30/2016)... , Nov. 30, 2016  higi SH llc ... partnership initiative targeting national brands, industry thought-leaders and ... their respective audiences for taking steps to live ... inception in 2012, higi has built the largest ... over 38 million people who have conducted over ...
(Date:11/29/2016)... France , November 29, 2016 Nearly one ... Continue Reading ... ... is part of an efficient Identity Management. (PRNewsFoto/DERMALOG Identification Systems) ... DERMALOG is Germany's largest Multi-Biometric supplier: ...
Breaking Biology News(10 mins):
(Date:12/8/2016)... ... December 08, 2016 , ... ... their exceptionally efficient human mesenchymal stem/stromal cell (hMSC) expansion medium. This ... products engineered to radically streamline culture processes, minimize processing time, significantly decrease ...
(Date:12/8/2016)...  HedgePath Pharmaceuticals, Inc. (OTCQX: HPPI), a clinical ... to commercialize innovative therapeutics for patients with cancer, ... approved for trading on the OTCQX U.S. market. ... effective today, under the ticker symbol "HPPI." ... must meet high financial standards, follow best practice ...
(Date:12/7/2016)... ... December 07, 2016 , ... ACEA Biosciences, Inc. presented ... expansion clinical trial for its lead drug candidate, AC0010, at the World Conference ... was to determine the safety, antitumor activity, and recommended phase II dosage of ...
(Date:12/7/2016)... 2016 /PRNewswire/ - Zenith Capital Corp. ("Zenith" or the "Company") announces ... at the Company,s Annual and Special Meeting. ... place on Thursday, December 15, 2016 at Mount ... EC1040), 4825 Mount Royal Gate SW, Calgary, Alberta ... meeting and management information circular, containing the matters to be ...
Breaking Biology Technology: