Sentences with phrase «even larger concentration»

The next logical step would be for governments to create similar funds at the regional and local levels, where there is an even larger concentration of assets.

Teachers hoping to hold on to their tenure rights tend to leave for more stable work environments if they can find them, and parents who have the means tend to pull their kids from the ASD charter schools in search of alternative options, leaving even larger concentrations of low - income, at - risk youth in the ASD schools.

Not exact matches

.100 % concentration can be difficult to obtain or maybe even impossible for large periods.

This would be even truer if, as is the case in the co-operative scheme, republicanism takes the redistribution of property as a goal, and tries to prevent the growth of large concentrations of the means of production, concentrations on which capitalist dynamics seem to depend.

«In these environments that are dominated by marine plants, photosynthesis and respiration cause large differences in CO2 concentrations and the addition of anthropogenic carbon make these day - to - night differences even larger than they would be without that extra carbon,» said George Waldbusser, an Oregon State marine ecologist and co-author on the study, who serves as Pacella's Ph.D. adviser.

Lead has been studied and regulated for many decades, leading to a large amount of evidence that it reduces children's IQs at low concentrations and contributes to attention disorders and even violent behaviors.

Humanity's quest for fire has left a consistent trace, remarkable even in the vast expanse of geologic time — and that trace is, in large part, a dirty, black smudge that covers the globe as well as higher concentrations of atmospheric CO2 that may set Earth's temperature for millennia.

But even if the EU picked up the entire bill, says the Ökoinstitut, «it would cost every citizen of the EU an insurance premium of at most $ 2.80 per year» to shut down the largest concentration of nuclear power plants in Eastern Europe.

«Particles of any kind, even much smaller than the wavelength of visible light, will, as a rule, make the sky brighter but at the expense of its purity of color,» Bohren says, noting that the effect is more pronounced when there is a high concentration of large aerosols.

You can set a dial feature for the ppm you want, and you get mostly ionic - silver as opposed to nano - size particulate colloidal silver clumps (agglomerations), but even those will be so small because the SilverGen does not make the clumps large enough that it turns the distilled water yellow, this being due to it's automatic shut off feature for the ppm concentration you select using the dial setting.

A health - supportive, whole food like fresh cantaloupe may show up as being lower in its concentration of certain nutrients (including total polyphenols), but because we often eat it in serving sizes that are relatively large, we often get substantial nutrient benefits, even in the case of nutrients found in lower concentrations.

Weight training: The basic exercises that include the largest muscle groups or even call into play the entire body as a unit (squats, front squats, split squats, deadlifts, stiff legged deadlifts, overhead presses, all kinds of rows and core - activation exercises) will have a much greater metabolism stimulating effect than isolation exercises (concentration curls, calf raises, etc)

In addition, in schools with larger concentrations of low performers, the quality of educational resources is lower, and the incidence of teacher shortage is higher, on average across OECD countries, even after accounting for students» and schools» socio - economic status.

Even though it is part of a selected group of countries with the lowest poverty rate and income concentration in Latin America (e.g. Gini: 0.44 in 2010), it presents the largest age inequality in the region.

Private schools, even those with large concentrations of voucher students, are not given state report cards and grades.

Over time, the charter school students affected by the concentration cap will face even larger funding gaps compared to students attending traditional public schools.

The pickings grow even larger when factoring in the huge concentrations of restaurants in the Gaslamp Quarter, East Village, Little Italy, Old Town, Point Loma and the beach communities of Ocean Beach and Pacific Beach.

Woman I (1950 - 52) is given a wall, but the spot it occupies in the narrative marks the point in the show where the installation becomes confusing, loses concentration, and where large rooms turn into vast halls where even great works seem like orphans (the scale of the David Smith and Franz Kline room does these artists a disservice as the temperature drops and the corporate quality rises although the same works in another context would feel very different).

By now even the building with the largest concentration of galleries and studios is no longer officially a hub.

That's a lot, but even if there were half that many, it would still represent the largest concentration of galleries in the world.

Just recently, Duke was given authority by Bush's former OMB Director, Mitch Daniels to force their customers to assume the risk for the plant even though the utility commission did not require Duke to file anything near a current construction cost estimate for the 630 Megawatt plant they are seeking to build in what is already the largest concentration of coal fired capacity in the world, SW Indiana.

Greenhouse gas concentrations play a large, and perhaps even dominant role in these changes.

So even doubling the concentration of atmospheric carbon dioxide would only result in a very small theoretical rise in temperature, since the largest amount of the greenhouse effect caused by atmospheric CO2 has already occurred with the first 20 ppmv concentration.

When you do the calculation you will notice that there is such a large number of CO2 molecules in a cubic meter of air, even though the concentration is low.

The IPCC 2007 Fourth Assessment of climate change science concluded that large reductions in the emissions of greenhouse gases, principally CO2, are needed soon to slow the increase of atmospheric concentrations, and avoid reaching unacceptable levels.However, climate change is happening even faster than previously estimated; global CO2 emissions since 2000 have been higher than even the highest predictions, Arctic sea ice has been melting at rates much faster than predicted, and the rise in the sea level has become more rapid.

But pollution also covers hundreds of chemicals which are fine or even beneficial at low levels but which if released in large quantities or in problematic circumstances cause «harm» — like phosphorus (grows your veges but also leads to toxic cyanobacterial blooms which kill cattle), nitrogen (grows crops kills many native species of plants and promotes weed growth costing farmers), copper (used as an oxygen carrier by gastropods but in high concentrations kills the life in sediments which feed fish), hormones like oestrogen (essential for regulating bodies but in high concentrations confuse reproductive cycles especially with marine life) or maybe molasses from a sugar mill (good for rum but when dumped into east coast estuaries used to cause oxygen sag in estuaries leading to massive fish kills).

If we add anthropogenic CO2 in this scenario, it now has less of a pCO2 gradient for flow into the ocean, and so the concentration of excess CO2 should decline by even less than half, leaving an even larger fraction in the atmosphere.

However, even with the large enhancements in rate due to ammonia and ions, atmospheric concentrations of ammonia and sulphuric acid are insufficient to account for observed boundary - layer nucleation.

Even with the large enhancements in rate caused by ammonia and ions, they conclude that atmospheric concentrations of ammonia and sulphuric acid are insufficient to account for observed boundary layer nucleation.

The models heavily relied upon by the Intergovernmental Panel on Climate Change (IPCC) had not projected this multidecadal stasis in «global warming»; nor (until trained ex post facto) the fall in TS from 1940 - 1975; nor 50 years» cooling in Antarctica (Doran et al., 2002) and the Arctic (Soon, 2005); nor the absence of ocean warming since 2003 (Lyman et al., 2006; Gouretski & Koltermann, 2007); nor the onset, duration, or intensity of the Madden - Julian intraseasonal oscillation, the Quasi-Biennial Oscillation in the tropical stratosphere, El Nino / La Nina oscillations, the Atlantic Multidecadal Oscillation, or the Pacific Decadal Oscillation that has recently transited from its warming to its cooling phase (oceanic oscillations which, on their own, may account for all of the observed warmings and coolings over the past half - century: Tsoniset al., 2007); nor the magnitude nor duration of multi-century events such as the Mediaeval Warm Period or the Little Ice Age; nor the cessation since 2000 of the previously - observed growth in atmospheric methane concentration (IPCC, 2007); nor the active 2004 hurricane season; nor the inactive subsequent seasons; nor the UK flooding of 2007 (the Met Office had forecast a summer of prolonged droughts only six weeks previously); nor the solar Grand Maximum of the past 70 years, during which the Sun was more active, for longer, than at almost any similar period in the past 11,400 years (Hathaway, 2004; Solankiet al., 2005); nor the consequent surface «global warming» on Mars, Jupiter, Neptune's largest moon, and even distant Pluto; nor the eerily - continuing 2006 solar minimum; nor the consequent, precipitate decline of ~ 0.8 °C in TS from January 2007 to May 2008 that has canceled out almost all of the observed warming of the 20th century.