“When you look at food in a grocery store, one item may be very low carbon and one may be very high and right now you just don’t know. A global private labeling system would give you information on the carbon associated with the various products you might buy,” said Michael Vandenbergh, environmental law professor at Vanderbilt Law School and director of the Climate Change Research Network.
Vandenbergh and co-authors Thomas Dietz of Michigan State University and Paul Stern of the U.S. National Research Council believe adding carbon labels to products could put power in consumer’s hands to not only buy products with a lower carbon footprint, but also influence how businesses produce, package and transport products, thus leading to lower carbon emissions. Their commentary is published in the premier issue of the journal Nature Climate Change, published April, 2011.BENEFITS TO COMPANIES
“Research shows that when a firm begins to study where the carbon is coming from in its supply chain, it will often find efficiencies in the supply chain it didn’t know existed,” said Vandenbergh. “For many companies, they will find that there are energy efficiency savings there— which mean cost savings— and they will begin to act in part because they want to provide consumers with what they want and part because it’s simply cheaper for the business to operate.”HOW WOULD A CARBON LABEL WORK?
One version of a carbon footprint label currently on some products in the United Kingdom was established by the non-profit Carbon Trust. The goal of their label is to show the volume of greenhouse gasses emitted during a product’s lifecycle, also known as its carbon footprint. The label also shows that a company is working to reduce that carbon footprint number within two years.
Amy Wolf | Newswise Science News
Litter is present throughout the world’s oceans: 1,220 species affected
27.03.2017 | Alfred-Wegener-Institut, Helmholtz-Zentrum für Polar- und Meeresforschung
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The Institute of Semiconductor Technology and the Institute of Physical and Theoretical Chemistry, both members of the Laboratory for Emerging Nanometrology (LENA), at Technische Universität Braunschweig are partners in a new European research project entitled ChipScope, which aims to develop a completely new and extremely small optical microscope capable of observing the interior of living cells in real time. A consortium of 7 partners from 5 countries will tackle this issue with very ambitious objectives during a four-year research program.
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Astronomers from Bonn and Tautenburg in Thuringia (Germany) used the 100-m radio telescope at Effelsberg to observe several galaxy clusters. At the edges of these large accumulations of dark matter, stellar systems (galaxies), hot gas, and charged particles, they found magnetic fields that are exceptionally ordered over distances of many million light years. This makes them the most extended magnetic fields in the universe known so far.
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Researchers at the Goethe University Frankfurt, together with partners from the University of Tübingen in Germany and Queen Mary University as well as Francis Crick Institute from London (UK) have developed a novel technology to decipher the secret ubiquitin code.
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In the eternal search for next generation high-efficiency solar cells and LEDs, scientists at Los Alamos National Laboratory and their partners are creating...
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are less stable. Now researchers at the Technical University of Munich (TUM) have, for the first time ever, produced a composite material combining silicon nanosheets and a polymer that is both UV-resistant and easy to process. This brings the scientists a significant step closer to industrial applications like flexible displays and photosensors.
Silicon nanosheets are thin, two-dimensional layers with exceptional optoelectronic properties very similar to those of graphene. Albeit, the nanosheets are...
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