Sentences with phrase «high emissions intensity»

many of them are the high emissions intensity lignite variety.

We focus on ruminant livestock since it has the highest emissions intensity across food sectors... While shifting consumption patterns in wealthy countries from imported to domestic livestock products reduces GHG emissions associated with international trade and transport activity, we find that these transport emissions reductions are swamped by changes in global emissions due to differences in GHG emissions intensities of production.

[As an aside, when you include life cycle emissions solar power (even without including the emissions from the back up generators) has a significantly higher emissions intensity than nuclear].

The main reason that effectiveness is less than 100 % is that wind generation displaces the lower rather than the higher emissions intensity generators; e.g. wind displaces gas in preference to coal.

Not exact matches

Professor David Schultz, one of the authors of the guest editorial, said: «One of the long - term effects of climate change is often predicted to be an increase in the intensity and frequency of many high - impact weather events, so reducing greenhouse gas emissions is often seen to be the response to the problem.

The combination of a long beam - path and high - intensity emission enhances the measurement, so even chemicals present at parts - per - billion levels can be detected.

Federal Emissions, Billet Silver Metallic Clear Coat Exterior Paint, Customer Preferred Package 24D, Cold Weather Group,9 - Speed Automatic Transmission, 2.4 L I4 MultiAir ® Engine, Cloth / Leather / Vinyl Bucket Seats, Black Interior Color, Quick Order Package 24D, 3.734 Axle Ratio, 17» x 7» Aluminum Wheels, Cloth / Leather / Vinyl Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, Electronic Range Select, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Four wheel independent suspension, Front anti-roll bar, Front fog lights, Front reading lights, Fully automatic headlights, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control

Federal Emissions, Granite Crystal Metallic Clear Coat Exterior Paint, Customer Preferred Package 24G, High Altitude Package,9 - Speed Automatic Transmission, 2.4 L I4 MultiAir ® Engine,Leather - Trimmed Bucket Seats, Black Interior Color, Quick Order Package 24G, 3.734 Axle Ratio, Wheels: 18» x 7» Gloss Black 5 - Spoke Aluminum, Leather Trimmed Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, GPS Antenna Input, Exterior Mirrors w / Supplemental Signals, Exterior Mirrors Courtesy Lamps, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, 8.4» Touchscreen Display, Uconnect Access, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Power Liftgate, Rear Parking Sensors, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Automatic temperature control, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Emergency communication system, Four wheel independent suspension, Front anti-roll bar, Front dual zone A / C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers,Auto - dimming Rear - View mirror, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control, Blind spot sensor: Blind - spot Monitoring warning

2.4 L I4 MultiAir ® Engine, Federal Emissions, Billet Silver Metallic Clear Coat Exterior Paint, Black Interior Color, Customer Preferred Package 24G, High Altitude Package,9 - Speed Automatic Transmission,Leather - Trimmed Bucket Seats, Quick Order Package 24G, 3.734 Axle Ratio, Wheels: 18» x 7» Gloss Black 5 - Spoke Aluminum, Leather Trimmed Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, GPS Antenna Input, Exterior Mirrors w / Supplemental Signals, Exterior Mirrors Courtesy Lamps, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, 8.4» Touchscreen Display, Uconnect Access, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Power Liftgate, Rear Parking Sensors, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Automatic temperature control, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Emergency communication system, Four wheel independent suspension, Front anti-roll bar, Front dual zone A / C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers,Auto - dimming Rear - View mirror, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control, Blind spot sensor: Blind - spot Monitoring warning

Leather - Trimmed Bucket Seats, Black Interior Color, Customer Preferred Package 24G, High Altitude Package,9 - Speed Automatic Transmission, 2.4 L I4 MultiAir ® Engine, Federal Emissions, Bright White Clear Coat Exterior Paint, Quick Order Package 24G, 3.734 Axle Ratio, Wheels: 18» x 7» Gloss Black 5 - Spoke Aluminum, Leather Trimmed Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, GPS Antenna Input, Exterior Mirrors w / Supplemental Signals, Exterior Mirrors Courtesy Lamps, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, 8.4» Touchscreen Display, Uconnect Access, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Power Liftgate, Rear Parking Sensors, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Automatic temperature control, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Emergency communication system, Four wheel independent suspension, Front anti-roll bar, Front dual zone A / C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers,Auto - dimming Rear - View mirror, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control, Blind spot sensor: Blind - spot Monitoring warning

Leather - Trimmed Bucket Seats, Black Interior Color, Customer Preferred Package 24G, High Altitude Package,9 - Speed Automatic Transmission, 2.4 L I4 MultiAir ® Engine, Federal Emissions, Engine Block Heater, Granite Crystal Metallic Clear Coat Exterior Paint, Quick Order Package 24G, 3.734 Axle Ratio, Wheels: 18» x 7» Gloss Black 5 - Spoke Aluminum, Leather Trimmed Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, GPS Antenna Input, Exterior Mirrors w / Supplemental Signals, Exterior Mirrors Courtesy Lamps, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, 8.4» Touchscreen Display, Uconnect Access, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Power Liftgate, Rear Parking Sensors, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Automatic temperature control, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Emergency communication system, Four wheel independent suspension, Front anti-roll bar, Front dual zone A / C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers,Auto - dimming Rear - View mirror, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control, Blind spot sensor: Blind - spot Monitoring warning

High Altitude Package,9 - Speed Automatic Transmission, 2.4 L I4 MultiAir ® Engine, Federal Emissions, Granite Crystal Metallic Clear Coat Exterior Paint,Leather - Trimmed Bucket Seats, Black Interior Color, Customer Preferred Package 24G, Quick Order Package 24G, 3.734 Axle Ratio, Wheels: 18» x 7» Gloss Black 5 - Spoke Aluminum, Leather Trimmed Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, GPS Antenna Input, Exterior Mirrors w / Supplemental Signals, Exterior Mirrors Courtesy Lamps, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, 8.4» Touchscreen Display, Uconnect Access, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Power Liftgate, Rear Parking Sensors, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Automatic temperature control, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Emergency communication system, Four wheel independent suspension, Front anti-roll bar, Front dual zone A / C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers,Auto - dimming Rear - View mirror, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control, Blind spot sensor: Blind - spot Monitoring warning

2.4 L I4 MultiAir ® Engine, Federal Emissions, Granite Crystal Metallic Clear Coat Exterior Paint, Black Interior Color, Customer Preferred Package 24G, High Altitude Package,9 - Speed Automatic Transmission,Leather - Trimmed Bucket Seats, Quick Order Package 24G, 3.734 Axle Ratio, Wheels: 18» x 7» Gloss Black 5 - Spoke Aluminum, Leather Trimmed Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, GPS Antenna Input, Exterior Mirrors w / Supplemental Signals, Exterior Mirrors Courtesy Lamps, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, 8.4» Touchscreen Display, Uconnect Access, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Power Liftgate, Rear Parking Sensors, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Automatic temperature control, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Emergency communication system, Four wheel independent suspension, Front anti-roll bar, Front dual zone A / C, Front fog lights, Front reading lights, Fully automatic headlights, Garage door transmitter, Heated door mirrors, Heated front seats, Heated steering wheel, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Security system, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Turn signal indicator mirrors, Variably intermittent wipers,Auto - dimming Rear - View mirror, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control, Blind spot sensor: Blind - spot Monitoring warning

Cloth / Leather / Vinyl Bucket Seats, Black Interior Color, Customer Preferred Package 24D, Cold Weather Group,9 - Speed Automatic Transmission, 2.4 L I4 MultiAir ® Engine, Federal Emissions, Patriot Blue Pearl Coat Exterior Paint, Quick Order Package 24D, 3.734 Axle Ratio, 17» x 7» Aluminum Wheels, Cloth / Leather / Vinyl Bucket Seats, Normal Duty Suspension, Front License Plate Bracket, Manufacturer's Statement of Origin, SiriusXM Satellite Radio, Radio: Uconnect 3C w / 8.4» Display, 600 Amp Maintenance Free Battery, Electronic Range Select, Active Grille Shutters, Engine Oil Cooler, Auxiliary Transmission Oil Cooler, Integrated Voice Command w / Bluetooth, 4 - Wheel Disc Brakes, 6 Speakers, Air Conditioning, Electronic Stability Control, Front Bucket Seats, Front Center Armrest, Leather Shift Knob, Spoiler, Tachometer, Voltmeter, ABS brakes, Alloy wheels,Anti - whiplash front head restraints, Brake assist, Bumpers: body - color, Delay - off headlights, Driver door bin, Driver vanity mirror, Dual front impact airbags, Dual front side impact airbags, Four wheel independent suspension, Front anti-roll bar, Front fog lights, Front reading lights, Fully automatic headlights, Illuminated entry, Knee airbag, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Power door mirrors, Power driver seat, Power steering, Power windows, Radio data system, Rear anti-roll bar, Rear reading lights, Rear seat center armrest, Rear side impact airbag, Rear window defroster, Rear window wiper, Remote keyless entry, Roof rack: rails only, Speed control,Speed - sensing steering, Split folding rear seat, Steering wheel mounted audio controls, Telescoping steering wheel, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Compass, High intensity discharge headlights: Bi-Xenon, AM / FM radio: SiriusXM, Trailer sway control

Carbon emissions are unlikely to be stopped unless an alternative high intensity energy source is found.

Also this would seem to indicate that the emission center of highest intensity is not direct back at the source but offset by about 25 % from the angle of incidence.

If you were to place an IR sensor in space, opposite the sun, to view the earth's surface you would clearly see a glowing surface of higher intensity on the left with a very low level emission on the right.

Much of the higher energy ocean emissions (ignoring conduction because it is lunch money and ocean surface emission intensity is maybe 110 % of TSI) is absorbed by IR resonating molecules in the atmosphere.

«My view is that a Chinese target of a 40 percent reduction in carbon emissions intensity between 2005 and 2020 would be a continuation of historical trends,» said Jim Watson, from the Tyndall Centre for climate change research in Britain [and whose report on China's carbon scenarios we've discussed on this blog; see previous post «Tyndall Centre Climate Report: High Hopes for Low Carbon»].

The carbon intensity of other big economies has been falling as well, although absolute emissions remain higher than they were in 1990.

There are ways to mitigate the risk — gas and high efficiency, low emission (HELE) coal generation decrease the carbon intensity of energy generation.

The intensity target, if dominating other elements of the INDC, national policies and actions, would lead to much higher 2030 emission levels of 15 - 16.9 GtCO2e.

But as the Authority's report shows (in Figure 3 of its report, see below), Australia's per capita emissions and emissions intensity at 2025 would still be much higher than those of the United States and more than twice Europe's, under their respective targets.

Although our normative messages made salient that the social norm of most other countries is low - emissions - intensity power generation, they also inadvertently made salient that the social norm in Australia is high - emissions - intensity power generation.

Tropical cyclone activity and intensity increasing Record droughts, floods, heat waves, cold spells, high tides occurring Unequivocal warming of the climate system observed with very high confidence that human activities are to blame Temperature rising even more dramatically in Arctic, threatening ice loss and extinction of species Halving human CO2 emissions immediately might save the planet from catastrophe.

Energy intensity added 16 MMmt of CO2 emissions, falling at a rate of 1.4 %, compared with the higher 2005 — 15 annual average decline of 1.7 % per year.

Based on this analysis, the top three ways to reduce GHG emissions at refineries processing heavier crude will be to (1) reduce the amount of hydrogen consumed, (2) increase hydrogen production efficiency (and / or lower GHG emissions intensity of hydrogen production), and (3) capture CO2 from the most concentrated, highest volume sources (i.e., FCC and SMR).

While intensity reduces, absolute emissions can grow if activity growth is high.

«Since the marginal unit typically has higher - than - average emission intensity, a [carbon adder] increases the incentive for energy efficiency, providing the largest efficiency incentive in hours when carbon emissions are highest.»

The frequency and intensity of forest fires in the region have been increasing along with rising temperatures.5, 7,13 An average of around 9.9 million acres (4 million hectares) of boreal forest burned annually in Russia from 1975 to 2005 — and that rate more than doubled in the 1990s.15 One of West Siberia's largest forest fires on record occurred in 2003, claiming some 47 million acres (20 million hectares) of land7, 15 and emitting heat - trapping emissions equal to the total cuts in emissions the European Union pledged under the Kyoto Protocol.2, 7,16 Higher temperatures and thawing permafrost are probably contributing to the rising frequency and severity of forest fires in West Siberia.5, 7,14

You can see it clearly sumarised on Slide 14 here (emissions intensity versus normalised electricity price for selected countries with high proportion of nuclear and countries with high proportion of renewables: http://canadianenergyissues.com/2014/01/29/how-much-does-it-cost-to-reduce-carbon-emissions-a-primer-on-electricity-infrastructure-planning-in-the-age-of-climate-change/

BTW, this may help — emissions intensity versus normalised electricity price for selected countries / states with high proportion of nuclear and countries with high proportion of renewables in Slide 14 here: http://canadianenergyissues.com/2014/01/29/how-much-does-it-cost-to-reduce-carbon-emissions-a-primer-on-electricity-infrastructure-planning-in-the-age-of-climate-change/

Though exact estimates vary, a decent rule of thumb is that due to the high energy intensity of production, one barrel of oil from tar sands has carbon emissions up to eight times higher than one barrel of conventional petroleum.