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6 Aug 2015, 10:31 am by Lawrence B. Ebert
In general, SSBs offer fast charge and discharge rates and high cycle life with little capacity fade. [read post]
4 Aug 2015, 10:51 am by Lawrence B. Ebert
Various carbon-based materials (such as artificial graphite, natural graphite, and hard carbon) capable of intercalating and deintercalating lithium ions have been used as the negative active materials for rechargeable lithium batteries. [read post]
6 May 2015, 5:50 pm by Sabrina I. Pacifici
The black line with the square symbols represents the same, after correction for the average seasonal cycle. [read post]
5 May 2015, 5:03 pm by Arthur F. Coon
” It directs CARB to “update the Climate Change Scoping Plan to express the 2030 target in terms of million metric tons of carbon dioxide equivalent. [read post]
10 Apr 2015, 7:33 am by Jim Sedor
ALEC, among other policies, encourages states to fight regulations and laws meant to combat climate change, like the Environmental Protection Agency’s carbon rules for power. [read post]
9 Apr 2015, 6:07 pm by Michael Froomkin
Should the city spend money on improving its carbon emissions? [read post]
24 Mar 2015, 3:03 pm by Lawrence B. Ebert
A method for photobiological production of butanol and related higher alcohols comprising: introducing a transgenic photosynthetic organism into a photobiological reactor system, the transgenic photosynthetic organism comprising transgenes coding for a set of enzymes configured to act on certain intermediate products of the Calvin cycle selected from the group consisting of glyceraldehyde 3-phosphate, 3-phosphoglycerate, fructose-1,6-diphosphate and fructose-6-phosphate and to convert the… [read post]
22 Mar 2015, 4:45 pm by Sabrina I. Pacifici
Just in the last 650,000 years there have been seven cycles of glacial advance and retreat, with the abrupt end of the last ice age about 7,000 years ago marking the beginning of the modern climate era — and of human civilization. [read post]
16 Mar 2015, 9:07 am by WIMS
  National / International News <> Global CO2 Emissions Did Not Rise in 2014 IEA Chief Economist Says - The chief economist of the International Energy Agency (IEA) has said in an interview with the Financial Times that global emissions of carbon dioxide did not rise in 2014 over 2013, despite the fact that the world economy continued to grow. [read post]
23 Feb 2015, 8:24 am by Lawrence B. Ebert
Ulloa (Departamento de Oceanografía and Instituto Milenio de Oceanografía, Universidad de Concepción, Concepción, Chile ) in the ISME Journal:--Cyanobacteria of the genus Prochlorococcus are the most abundant photosynthetic marine organisms and key factors in the global carbon cycle. [read post]
19 Feb 2015, 1:51 pm by Lawrence B. Ebert
Indeed, Chisholm and her colleagues showed that other, nonphotosynthetic bacteria can grow using the cyanobacterial vesicles as their only source of carbon. [read post]
28 Jan 2015, 3:57 pm by Sabrina I. Pacifici
Climate-driven changes to glacier runoff are expected to be larger than climate impacts on other components of the hydrological cycle, and may represent an important flux of organic carbon. [read post]
1 Dec 2014, 8:54 am by Brendan Kevenides
 Based in Pittsburgh, editor, Brad Quartuccio, and publisher, Jeff Guerrero, created the go-to online and print source for all things urban cycling. [read post]
23 Nov 2014, 12:53 pm by Stuart Kaplow
Requirements also are updated for construction waste management and for life-cycle assessment. [read post]
8 Oct 2014, 8:29 pm by Naomi Roht-Arriaza
” In other words, the Bank is trying to get away from a “box-checking” approach, become more agile, and shift away from prior assessment towards more monitoring throughout the project life cycle. [read post]
7 Oct 2014, 10:29 am by Naomi Roht-Arriaza
” In other words, the Bank is trying to get away from a “box-checking” approach, become more agile, and shift away from prior assessment towards more monitoring throughout the project life cycle. [read post]
10 Sep 2014, 5:59 pm
David Hughes, a geoscientist with the Post-Carbon Institute. [read post]
27 Aug 2014, 5:08 am by Lawrence B. Ebert
With a side chain comprising 10 carbons, capsaicin is soluble in organics, and a "hot pepper wax" is commercially marketed for use on insects (e.g., Bonide Products; Jerry Baker; separately NIT/NouGuard). [read post]
19 Aug 2014, 9:30 pm by Ryan Stoa
Ultimately, because of the water cycle’s crucial role in climatic processes, international agreements regulating various aspects of the water cycle are uniquely positioned to indirectly contribute to climate change mitigation and adaptation. [read post]