Search for: "Carbon-Cycle"
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11 Feb 2013, 12:14 pm
A life-cycle assessment (LCA) is a common technique to calculate the environmental footprint, including the carbon flux, of a particular biopower pathway. [read post]
4 Feb 2013, 1:31 pm
Expand nuclear power and support for new technologies, including Small Modular Reactors, and resolve the pressing back-end issues of the fuel cycle. [read post]
31 Jan 2013, 12:13 pm
Currently installed wind power will avoid 95.9 million metric tons a year of carbon dioxide emissions, equal to 1.8% of the entire country's carbon emissions. [read post]
25 Nov 2012, 9:30 pm
A multi-agency report even provides information on the social costs of carbon to be used in regulatory impact analyses. [read post]
27 Oct 2012, 5:08 pm
This piece will not nudge the world to embrace a carbon tax. [read post]
26 Oct 2012, 12:40 pm
RFF indicates that the first proposed standards, issued in April 2012 for new fossil-steam power plants, require these plants to achieve a carbon dioxide (CO2) emissions rate of 1,000 pounds per megawatt-hour; this is based on the performance of a new natural gas combined-cycle plant. [read post]
2 Oct 2012, 2:04 pm
Life cycle analysis. [read post]
2 Oct 2012, 2:04 pm
Life cycle analysis. [read post]
2 Oct 2012, 8:55 am
This is addressed in Section III of the Statement, which explains that the Commission intentionally declined to propose guidance on Life Cycle Assessments (LCAs) due to their complexity and the lack of information about how consumers interpret them. [read post]
2 Sep 2012, 3:03 pm
I’m all for cutting carbon emissions and cycling (not that I’d ever dream of doing so on the UK’s roads now where an RTA is a mathematical certainty rather than an acceptable risk), but the more I see of this awkward marriage, the more I’m certain that bikes and trains just don’t mix. [read post]
26 Aug 2012, 8:51 pm
The N taken up by a cover crop is cycled back into the soil during the decomposition of the plant biomass. [read post]
6 Aug 2012, 1:02 pm
Do you see President Romney, with the current "hot weather" news cycle, repealing all of the EPA climate change regulations without some sort of new policy initiative like a carbon tax? [read post]
22 Jul 2012, 10:16 pm
That would be soon enough to prevent the rise of atmospheric carbon dioxide from its current level of 394 parts per million to more than 450 ppm—at which point, climatologists estimate, the average global temperature will rise by 2 °C. [read post]
31 May 2012, 5:07 am
They're black and have the words "4ZA Cycling Performance" painted on them. [read post]
25 May 2012, 1:24 pm
May 24: The Congressional Research Service (CRS), has prepared a report entitled, Canadian Oil Sands: Life-Cycle Assessments of Greenhouse Gas Emissions, and it has been released via the OpenCRS project. [read post]
25 May 2012, 9:19 am
Is there a way to monitor and improve the performance of a LEED building throughout its life-cycle? [read post]
24 May 2012, 5:00 am
NRDC supports setting the new source standard below 1000 lbs/MWh because modern natural gas combined cycle plants can meet a tighter level at no additional cost. [read post]
23 May 2012, 2:01 pm
The stems are black and have the words "4ZA Cycling Performance" painted on the carbon extension between the steerer clamp and handlebar clamp. [read post]
23 May 2012, 2:36 am
Moving along, the Lessons and Activities area includes six different resources, including Cycling Carbon Lab and Finding Carbon Sinks. [read post]
8 May 2012, 1:29 pm
According to EPA, new natural gasfired combined-cycle power plants should be able to meet the proposed standards without additional cost. [read post]
