Sentences with phrase «emissions profiles of»

In the left pane are graphs mostly related to emissions profiles of the different gasses — inputs, more or less.

As the nation's aging power grid is upgraded with cleaner energy sources — spurred by federal and state - level regulations on air pollution, renewable portfolio standards and tax credits — the emissions profiles of EVs across the country are expected to improve.

According to the Environmental Protection Agency (EPA), tires deliver 25 percent more energy than coal, with an emission profile of greenhouse gases and other pollutants that is about the same, making them acceptable as an industrial fuel.

«In its simplest form, once we know the emission profile of those secondary electrons we don't want, we can design around them,» Fowlkes said.

But Bill Nye knows that we have 10 years to start really changing the emissions profile of the world.

ExxonMobil admits that the emissions trajectory of its Outlook for Energy (which does not extend to 2100) «closely approximates in shape» an emissions profile of the Intergovernmental Panel on Climate Change (IPCC) that «would result in an average global temperature increase of approximately 2.4 °C by 2100 from the industrial age.»

The SB is the integration of the Planck function, the Planck function is the emission profile of emitted radiation.

Not exact matches

Actions include setting and updating sustainability goals, improving the sustainability profile of their packaging, reducing solid waste generation, greenhouse gas emissions and consumption of water and power, supporting environmental organizations and adopting corporate social responsibility initiatives to improve the plight of the neediest among us.Read More >

Despite a series of high - profile cancellations, projects to capture and store the carbon dioxide emissions from power plants and other sources are under construction

When operational with CO2 capture, the coal plant will have an emissions profile similar to that of natural gas, a first in power generation.

These conflicts have stalled some high - profile projects despite the fact that renewable energy sources do not produce heat - trapping emissions of carbon dioxides, the primary greenhouse gas driving global warming.

Researchers at NASA's Goddard Space Flight Center in Greenbelt, Maryland, are using already available satellite measurements of sulfur dioxide (SO2), a main components of volcanic emissions, along with the more recent ability to map the location and vertical profiles of volcanic aerosols.

One high - profile target, he says, should be reducing emissions of tiny soot particles, known as black carbon, that don't last long in the atmosphere but have an outsize impact on warming.

For Wigley, the proper course of action is not yet clear, since he can not determine if the change in the emissions profile between coal and natural gas is worth the expenditure.

To achieve its aims, the Foundation has initiated several high - profile projects; this includes supporting polar science through the creation and operation of the wind - and - solar - powered zero emission Princess Elisabeth Antarctica station, logistical support of scientists working in Antarctica, fellowship awards for Antarctic researchers, an annual symposium on Arctic issues, and several science and education websites and classroom activities and resources.

Because they are full of old, dimming stars instead of bright, young, bluish ones, their emission profile skews red.

The star's optical spectrum also exhibits a number of mainly FeII and HeI emission features with profiles typical of an optically thin disk viewed edge - on.

Otherwise, HD110432 and gamma Cas share similarly peculiar X-ray and optical characteristics such as high X-ray temperature, erratic X-ray variability on timescales of a few hours, optical emission lines, and submigrating features in optical line profiles.

Magnetic transients have traditionally been explained as artifacts produced when flare emission contaminates the spectral line profile, leading to false reversals of the Stokes V profile.

From the line profiles alone, it is clear that the bulk of emission arises from shocks, both on small (< 1000 AU) and large scales along the outflow cavity walls (~ 10 000 AU).

Our models are compared to a suite of observational data for thermal and scattered light emission, ranging from the ALMA radial surface brightness profile at 1.3 mm to polarisation measurements in the visible.

Image recording was performed with an excitation wavelength of 633 nm to scan the respective emission profiles and recording the emission in 10 nm windows from 660 to 780 nm.

Stop by our dealership or give us a call for more information., WHEEL WIDTH: 7, ABS AND DRIVELINE TRACTION CONTROL, FUEL CONSUMPTION: HIGHWAY: 23 MPG, RADIO DATA SYSTEM, FRONT SHOULDER ROOM: 66.0, CRUISE CONTROL, 4 DOOR, URETHANE STEERING WHEEL TRIM, REAR SHOULDER ROOM: 65.7, FRONT SPLIT - BENCH, FRONT LEG ROOM: 41.0, VIDEO MONITOR LOCATION: FRONT, TIRES: SPEED RATING: S,TILT - ADJUSTABLE STEERING WHEEL, SEATBELT PRETENSIONERS: FRONT, TOTAL NUMBER OF SPEAKERS: 6,FOLD - UP CUSHION REAR SEATS, CHROME BUMPERS, FRONT HEAD ROOM: 41.0, ELECTRIC POWER STEERING, DOOR REINFORCEMENT: SIDE - IMPACT DOOR BEAM, TIRES: PREFIX: P, SILVER ALUMINUM RIMS, POWER REMOTE DRIVER MIRROR ADJUSTMENT, TRANSMISSION GEAR SHIFTING CONTROLS ON STEERING WHEEL, CHROME GRILLE, VARIABLE INTERMITTENT FRONT WIPERS, MANUAL CHILD SAFETY LOCKS, TIRES: PROFILE: 70, BRAKING ASSIST, URETHANE SHIFT KNOB TRIM, TIRES: WIDTH: 265 MM, LEFT REAR PASSENGER DOOR TYPE: CONVENTIONAL, FRONT VENTILATED DISC BRAKES, HEATED PASSENGER MIRROR, REAR DOOR TYPE: TAILGATE, HEATED DRIVER MIRROR, VEHICLE EMISSIONS: ULEV II, POWER REMOTE PASSENGER MIRROR ADJUSTMENT, REAR BENCH, WHEEL DIAMETER: 17, DRIVER AIRBAG, INDEPENDENT FRONT SUSPENSION CLASSIFICATION, SHORT AND LONG ARM FRONT SUSPENSION, OVERALL LENGTH: 229.0, COIL FRONT SPRING, REAR CENTER SEATBELT: 3 - POINT BELT, FRONT HIP ROOM: 63.2, PASSENGER AIRBAG, ENGINE IMMOBILIZER, TRANSMISSION HILL HOLDER, EXTERNAL TEMPERATURE DISPLAY, SIDE AIRBAG, PASSENGER VANITY MIRRORS, FUEL CONSUMPTION: CITY: 16 MPG, AUXILLIARY ENGINE COOLER, 1 ST AND 2ND ROW CURTAIN HEAD AIRBAGS, DUSK SENSING HEADLIGHTS, REMOTE POWER DOOR LOCKS, DIAMETER OF TIRES: 17.0, WHEELBASE: 140.0, AM / FM / SATELLITE RADIO, RIGHT REAR PASSENGER DOOR TYPE: CONVENTIONAL, MANUAL FRONT AIR CONDITIONING,METAL - LOOK DOOR TRIM, COMPASS, CUPHOLDERS: FRONT AND REAR, POWER WINDOWS, TWO 12V DC POWER OUTLETS, LIFTGATE WINDOW: POWER, FUEL CAPACITY: 26.0 GAL., CRUISE CONTROLS ON STEERING WHEEL, STEEL SPARE WHEEL RIM, COIL REAR SPRING, OVERALL WIDTH: 79.4, FLOOR MATS: CARPET FRONT AND REAR, CLOTH SEAT UPHOLSTERY, AUXILLIARY TRANSMISSION COOLER, INSTRUMENTATION: LOW FUEL LEVEL, RIGID AXLE REAR SUSPENSION, STABILITY CONTROL,4 - WHEEL ABS BRAKES, UCONNECT W / BLUETOOTH WIRELESS PHONE CONNECTIVITY, CLOCK: IN - RADIO DISPLAY, HEADLIGHTS OFF AUTO DELAY, PRIVACY GLASS: DEEP, TIRE PRESSURE MONITORING SYSTEM: TIRE SPECIFIC, SUSPENSION CLASS: REGULAR, FIXED ANTENNA, REGULAR FRONT STABILIZER BAR, DIGITAL AUDIO INPUT, REAR STABILIZER BAR: REGULAR, GROSS VEHICLE WEIGHT: 6,800 LBS.

He said Mr. Gore, despite his high profile, was a close call: «He may have put climate change on the rich countries» agenda, but some felt his solution of trading emissions is not enough and no more than what all major businesses and western governments are now saying.

Detailed soil profile measurements of greenhouse gas concentrations, soil moisture and temperature provide insights into soil processes underlying the net emissions to the atmosphere.

, / ynoz, xtit = «Year», ytit = «carbon dioxide concentration (ppm)», charsize = 1.5; atmospheric carbon dioxide concentration in ppm showing target achieved plot, a (0:499) +1850, e (0:499) / max (e (0:499)-RRB- * 100, xtit = «year», ytit = «carbon dioxide emissions (AU)», charsize = 1.5; emission profile to reach target in percent of max

* Because of Doppler and pressure broadening the absorption and emission profiles from CO2 are slightly narrower for colder, less dense gases.

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.

In the tugging on the temperature profile (by net radiant heating / cooling resulting from radiative disequilibrium at single wavelengths) by the absorption (and emission) by different bands, the larger - scale aspects of the temperature profile will tend to be shaped more by the bands with moderate amounts of absorption, while finer - scale variations will be more influenced by bands with larger optical thicknesses per unit distance (where there can be significant emission and absorption by a thinner layer).

(Click for a super Times graphic laying out the different emissions profiles and demands of important countries.)

The Way Forward As China seeks a cleaner, softer path of development, renewable energy sources such as wind, solar, and geothermal are attractive not only because of their lower carbon emissions profiles, but because they use far less water than their fossil fuel counterparts.

As a sudden cessation of all emissions is unlikely, any mitigation pathway aiming at 1.5 °C and below necessarily involves a peak - and - drop concentration profile.

Upon Mr. Pruitt's confirmation, the Trump administration intends to waste little time issuing directives scaling back high - profile EPA regulations, including a rule cutting carbon emissions from power plants and another bringing more bodies of water under federal jurisdiction, according to several people close to the administration.

Scientists then found fingerprints in the stratospheric cooling, spectral profiles of IR emission to space and back to earth, and in relative heating of nights and days that are consistent with hypothesis that the change is due to the greenhouse effect.

Emissions were calculated from the information in the ICAO Engine Exhaust Emissions Data Bank (ICAO, 1995), through the use of Boeing «Method 2» procedures (Baughcum et al., 1996b, Appendix D), which allow extrapolation of sea - level data in the ICAO data bank to the operating altitudes and temperatures encountered throughout the aircraft flight profile.

Since coming to PNNL, he has led or been significantly involved in studies of effects of surface heterogeneity on boundary layer structure, of mesoscale atmospheric flows induced or modulated by complex terrain, of the simulation of dust emission by wind erosion, and of the capabilities of a variety of atmospheric instruments — including a mass spectrometer and wind profiling radar — for measuring atmospheric turbulence.

The U.S. Climate Action Partnership, a high - profile collection of 33 corporations and environmental nonprofits, pledged Monday to slash its greenhouse gas emissions by 90 percent by 2050, and demanded that no new coal power plants be built.

Based on new data for pollutant emissions in 2015 and projections to 2040, this special report, the latest in the World Energy Outlook series, provides a global outlook for energy and air pollution as well as detailed profiles of key countries and regions: the United States, Mexico, the European Union, China, India, Southeast Asia and Africa.

We compare aircraft observations to modeled CH4 distributions by accounting for a) transport using the Stochastic Time - Inverted Lagrangian Transport (STILT) model driven by Weather Research and Forecasting (WRF) meteorology, b) emissions from inventories such as EDGAR and ones constructed from California - specific state and county databases, each gridded to 0.1 ° x 0.1 ° resolution, and c) spatially and temporally evolving boundary conditions such as GEOS - Chem and a NOAA aircraft profile measurement derived curtain imposed at the edge of the WRF domain.

Such aggressiveness on issues from coal waste to vehicle emissions has made Pruitt one of Trump's most high - profile and consequential Cabinet members.

This forces the emissions profile to have a high rate of decline, which could make these profiles socio - economically unfeasible [21].

We repeat this process for each type of emissions floor so that we can compare likelihood profiles between types.

In each panel, we plot likelihood profiles over each other for every emission pathway with a cumulative total from 1750 to 2200 within 1 % of the stated cumulative total.

We note that figure 4c only contains three likelihood profiles, as we only consider three emission pathways with a hard emissions floor and a cumulative total to 2200 of within 1 per cent of 1 TtC.

For each emissions profile within 1 per cent of 1.0, 1.5 or 2.0 TtC cumulative emissions between 1750 and 2200, we calculate a likelihood profile, such that each panel in figure 4 actually contains dozens of likelihood profiles plotted on top of each other.

The SDS has the same emissions profile as the IEA's Copenhagen - era 450 Scenario (450S), which gives only a 50 percent chance of keeping warming below 2 degrees Celsius (Figure ES - 3).

Robert Essenhigh Prediction of the Standard Atmosphere Profiles of Temperature, Pressure, and Density with Height for the Lower Atmosphere by Solution of the (S − S) Integral Equations of Transfer and Evaluation of the Potential for Profile Perturbation by Combustion Emissions Energy Fuels, 2006, 20 (3), pp 1057 — 1067 DOI: 10.1021 / ef050276y

There are uncertainties in the translation of emissions profiles to concentrations and radiative forcing.

Winds are estimated by using an upward - looking Doppler radar, while temperature and moisture profiles are evaluated by using a vertically pointing radiometer that measures electromagnetic emissions of selected wavelengths at various heights in the troposphere.

A study of the US paper industry found that «an increase in the rate of capital turnover is the most important factor in permanently changing carbon emission profiles and energy efficiency» (Davidsdottir and Ruth, 2004).