Sentences with phrase «with peak emission»

The scientists exploited this molecular mechanism to construct a tumour - specific probe called POL - N (Protein transduction domain [PTD]- ODD - Luciferase - Near - infrared [NIR] dye) which contained: 1) the ODD core, 2) a PTD for intracellular delivery, 3) red - shifted luciferase, and 4) a NIR fluorescent dye with peak emission around 700 nm.

We show that maximum rates of CO2 - induced warming are much more closely correlated with peak emissions rates, and that, for each additional GtC per year on the peak emission rate, we will observe a best - guess increase of 0.016 °C in the rate of warming per decade.

Not exact matches

To pin down the nature of their dozen candidates, Hailey's team plotted their spectral peaks and tracked their activity across time, finding patterns consistent with previous observations of binary black hole emissions elsewhere in the galaxy.

In their favoured scenario, they concluded that «ownership of appliances, construction of residential and commercial floor area, roads, railways, fertiliser use, and urbanisation will peak around 2030 with slowing population growth» — as will Chinese CO2 emissions.

The world must achieve carbon neutrality by 2050, they write, with greenhouse gas emissions peaking by 2020 — a rate that is not in line with the voluntary commitments made by countries in Paris.

But the target submitted as part of a pending U.N. deal in Paris in December — to reduce emissions 36 percent per unit of economic output by 2030 compared with 2005 levels as well as peak emissions around 2030 — has not stemmed the criticism.

«The growth in 2017 emissions is unwelcome news, but it is too early to say whether it is a one - off event on a way to a global peak in emissions, or the start of a new period with upward pressure on global emissions growth,» said another of the report's authors, Glen Peters of the Center for International Climate Research in Oslo, Norway, in a statement.

Even under a more moderate scenario where greenhouse gas emissions peak in 2040, 100 - year extreme sea levels could increase by 57 centimeters, or nearly 2 feet, on average, by the end of the century, with these events occurring every few years, according to study's authors.

Spectroscopic observations taken with the GTC - 10.4 m telescope reveal a broad (FWHM ~ 1100 km / s), double - peaked H alpha emission line from which we constrain the radial velocity semi-amplitude of the donor to be K2 > 250 km / s.

Okay, one little nit - picky issue with Q2 is that O2 and N2 actually DO absorb infrared radiation, just at shorter wavelengths than matter for the Earth's infrared emission spectrum (3 - 27 microns, with a peak around 9 microns or so).

The emission peak position in the ALMA image agrees well with that of 6 cm emission.

Submillimeter spectra at the emission peak observed with ALMA.

These stars also have large Halpha equivalent widths, and either centrally peaked, lumpy Halpha emission profiles or profiles with blue - shifted absorption dips associated with disk or stellar winds.

To stay within the budget, global emissions would have to peak by 2020, and then become negative — with more CO2 being taken out of the atmosphere by plants and the oceans than is put into the air each year — by 2090.

This excess emission has been suggested to stem from debris di... ▽ More (abridged) Infrared excesses associated with debris disk host stars detected so far peak at wavelengths around ~ 100 -LCB- \ mu -RCB- m or shorter.

Using the neurochemical specificity of [11C] raclopride positron emission tomography scanning, combined with psychophysiological measures of autonomic nervous system activity, we found endogenous dopamine release in the striatum at peak emotional arousal during music listening.

Mitigation — reducing emissions fast enough to achieve the temperature goal A transparency system and global stock - take — accounting for climate action Adaptation — strengthening ability of countries to deal with climate impacts Loss and damage — strengthening ability to recover from climate impacts Support — including finance, for nations to build clean, resilient futures As well as setting a long - term direction, countries will peak their emissions as soon as possible and continue to submit national climate action plans that detail their future objectives to address climate change.

The available 6.4 L HEMI ® V8 Engine with Fuel Saver Technology uses two spark plugs per cylinder for reducing exhaust emissions and increasing peak power, all with 410 horsepower and 429 lb - ft of torque.

The engine has a peak power output of 320hp and a maximum torque of 450Nm, the latter developed from just 1,300 rpm, giving this 7 Series the same performance as the outgoing 740i, but with fuel economy stands at 35.8 mpg with CO2 emissions of 184g / km.

The first ever BMW i3s provides an even sportier interpretation of silent mobility with zero emissions and features a high output 184 hp (preliminary) electric motor that generates peak torque of 199 lb - ft (preliminary).

Straight - line acceleration is where the Lancer loses out, with only 143 horsepower on tap for states like California where it must meet PZEV emissions requirements (peak power is 152 for the non-PZEV Lancer).

It produces more power than the new petrol - electric system with a peak of 353hp available, but the new system should undercut the V6 diesel's 164g / km of CO2 emissions.

The same goes for the CO2 - minimising BMW 320d EfficientDynamics Edition, whose peak output of 120 kW / 163 hp contrasts with average fuel consumption in the EU driving cycle of 4.1 l / 100 km (68.9 mpg imp) and CO2 emissions of 109 g / km.

Despite a 10 per cent increase in engine output and a 30 per cent jump in peak torque — to 680Nm (502 lb - ft)-- fuel consumption and CO2 emissions have been reduced by over 30 per cent in both cases compared with their respective predecessors.

As for the BMW i3S, the car comes with a zero - emission electric motor that is powered by a 33 kWh lithium - ion battery, offering a power output of 181 bhp electric motor which generates peak torque of 269 Nm.

Currently, the CR - Z engine is matched with a 10kW / 121Nm electric motor to produce peak power of 91kW and 174Nm of torque, while claiming official fuel consumption of 5.0 L / 100 km and CO2 emissions of 118g / km.

The first ever BMW i3s provides an even sportier interpretation of silent mobility with zero emissions and features a high output 184 hp electric motor that generates peak torque of 199 lb - ft.

The engine produces 74kW and 133Nm, which is reduced from the output of 79kW and 135Nm for the same powerplant in the previous model, but the new engine is now compliant with the Euro 5 emissions standard, and both peak power and torque occur slightly lower in the rev range for the new model.

Net energy gain is going down (it's more energy intensive to pump oil out of deep water than out of a ground - based well under pressure) coupled with peak oil that is either here or near in time, and global warming mandates reducing carbon emissions.

The reason for this is as follows: Carbon dioxide has three absorption bands at wavelengths of 4.26, 7.52, and 14.99 micrometers (microns).13 The Earth's emission spectrum, treated as a black body (no atmospheric absorption), peaks at between 15 and 20 microns, and falls off rapidly with decreasing wavelength.

It was replaced with qualitative language, and included a phrase regarding the need for a «peak and decline» in emissions.

Okay, one little nit - picky issue with Q2 is that O2 and N2 actually DO absorb infrared radiation, just at shorter wavelengths than matter for the Earth's infrared emission spectrum (3 - 27 microns, with a peak around 9 microns or so).

Updated, 11:28 a.m. With climate treaty negotiations expected to intensify next year, China is signaling that it may soon set the timetable for hitting an eventual peak in its emissions of carbon dioxide, the most important human - generated greenhouse gas.

Despite positive progress in Chinese climate policy, the reality is that, to be consistent with two degrees, a peak and decline in Chinese emissions will have to occur sooner and faster.

Total anthropogenic emissions of one trillion tonnes of carbon (3.67 trillion tonnes of CO2), about half of which has already been emitted since industrialization began, results in a most likely peak carbon - dioxide induced warming of 2 degrees Celsius above pre-industrial temperatures, with a 5 — 95 % confidence interval of 1.3 — 3.9 degrees Celsius.

Especially so when a peak in emissions as late as 2020 is what many now advocate and is so far the best (but I think inadequate) policy being visibly advocated to go along with a 2050 reduction target.

At the same time, President Xi Jinping of China announced targets to peak CO2 emissions around 2030, with the intention to try to peak early, and to increase the non-fossil fuel share of all energy to around 20 percent by 2030.

With a lifetime of ~ 10 years, spreading emissions over 30 - year period would of course reduce the peak atmospheric burden (though CH4 lifetime would presumably increase with higher CH4 concentratiWith a lifetime of ~ 10 years, spreading emissions over 30 - year period would of course reduce the peak atmospheric burden (though CH4 lifetime would presumably increase with higher CH4 concentratiwith higher CH4 concentration).

The ability of a band to shape the temperature profile of the whole atmosphere should tend to be maximum at intermediate optical thicknesses (for a given band width), because at small optical thicknesses, the amounts of emission and absorption within any layer will be small relative to what happens in other bands, while at large optical thicknesses, the net fluxes will tend to go to zero (except near TOA and, absent convection, the surface) and will be insensitive to changes in the temperature profile (except near TOA), thus allowing other bands greater control over the temperature profile (depending on wavelength — greater influence for bands with larger bandwidths at wavelengths closer to the peak wavelength — which will depend on temperature and thus vary with height.

China, ending months of uncertainty, said it would pursue policies that result in a peak in its carbon dioxide emissions around 2030, with «the intention» of trying to peak earlier, and to increase the non-fossil fuel share of all energy to around 20 percent by 2030.

«Off - peak charging benefits the service providers by lessening peak electricity demand, but off - peak periods may not align with the availability of low - emission sources of electricity like wind and solar power.

Taking account of their historic responsibility, as well as the need to secure climate justice for the world's poorest and most vulnerable communities, developed countries must commit to legally binding and ambitious emission reduction targets consistent with limiting global average surface warming to well below 1.5 degrees Celsius above preindustrial levels and long - term stabilization of atmospheric greenhouse gas concentrations at well below below 350 p.p.m., and that to achieve this the agreement at COP15 U.N.F.C.C.C. should include a goal of peaking global emissions by 2015 with a sharp decline thereafter towards a global reduction of 85 percent by 2050,

Central to these outcomes is the achievement of an early peak in CO2 emissions and a subsequent rapid decline, consistent with the Paris Agreement.

India, for example, has been under intense pressure to announce a date by which it would peak its carbon emissions ever since China did just that in December in a bilateral agreement with the United States.

To reach Singapore's Nationally Determined Contribution under the Paris Agreement — to reduce emissions intensity by 36 per cent from 2005 levels by 2030, and peak carbon emissions by 2030 — the public has to engage in dialogue with the government and help shape a carbon tax that reflects Singapore's ambition.

Yet with the need to peak emissions within 10 years, gas turbines will be unacceptably high in emissions in the short run, unless CCS is part of their utilization.

Due to past emissions, and taking into account the most aggressive mitigation strategies, peak mean global warming in the 21st Century can limited close to 1.5 C, with warming dropping to below 1.5 by 2100.

Has anyone actually done any «real» laboratory experiments with CO2 mixtures, using a real 288 Kelvin thermal radiation source that is putting out a 10.1 micron peak wavelength emission spectrum at about 390 W / m ^ 2.

We came up with a program to accomplish something audacious: stopping once and for all the centuries - long rise in global greenhouse gas emissions and seeing them peak, level off and begin to decline within the next five years.

Under the highest level of climate change examined here (mid-high climate sensitivity and higher emissions, as represented by HadCM3 A1FI projections), with the assumption of no dispersal, we project peak diversity to drop as low as 247 species per km2 (Fig. 1, F).