«Particle Emission Characteristics of Office Printers,» by Congrong He, Lidia Morawska, and Len Taplin in Environmental Science & Technology [abstract], has kicked up a dust storm because of its finding that 40 % of printers studied emitted particles when printing, 27 % being «
high emitters.»
The effort - sharing of a flight - ticket tax (rightmost column above) would not be quite as progressive as carbon - taxing
the high emitters, but it might be easier to administer.
They end modestly, noting that «a significant number of
high emitters can now be found in emerging countries,» that since Kyoto, «inequalities increased between the bottom of the CO2e emissions pyramid and the middle, and were reduced between the middle and the top,» and that it is thus commendable that «
high emitters in China, India or Brazil» have stepped up on the mitigation front.
Then they immediately add that, in any progressive system, «the vast majority of
high emitters still come from rich countries (particularly North America).»
And
the high emitters are now China and India, two of the beneficiaries of this process representing about a third of the world's population — far more than the rich - world population.
The study finds that one in five sources were
high emitters — and the only way I know to address that problem is through comprehensive regulation of new and existing sources.
The middle group is targeted along with
the high emitters for aggressive decarbonization.
Which country in the world is
the highest emitter of C02 per person and how has this changed over time?
The highest emitters, roughly one billion people, have the emissions that are counted in this scheme.
National Research Council: [A] ccording to EPA's own estimates, corn - grain ethanol produced in 2011, which is almost exclusively made in biorefineries using natural gas as a heat source, is
a higher emitter of GHG than gasoline.
Despite this, South Africa is the 14th
highest emitter of CO2 in the world with emissions likely to rise sharply as energy demands increase.
Critics of cap and trade point out that the very idea of
the highest emitters receiving the most permits for «free» is counterintuitive, and we only have to look at the performance of the European trading system for evidence that this doesn't work.
The United States is not only responsible for the current crisis because, as President Obama noted, it is the second
highest emitter of ghg in the world behind China, it has historically emitted much more ghgs into the atmosphere than any other country including China, it is currently near the top of all nations in per capita ghg emissions, and the US has been responsible more than any other developed nation for the failure of the international community to adopt meaningful ghg emissions reduction targets from the beginning of international climate negotiations in 1990 until the Obama administration.
This is a worry — when the Kyoto Protocol was first talked about, the countries of the develop ^ ed ^ world were overwhelmingly
the highest emitters of CO2.
China and the U.S. are
the highest emitters.
If you included emissions from deforestation into national greenhouse gas emissions (which isn't always done, but probably should...) Indonesia is the world's third -
highest emitter — India is if you don't take into account deforestation emissions.
This would be fairer and beneficial for China, the leading current emitter and third
highest emitter historically.
Not exact matches
Unlike earlier prototypes that fell apart at temperatures below 2200 degrees Fahrenheit (1200 degrees Celsius), the new thermal
emitter remains stable at temperatures as
high as 2500 F (1400 C).
The inspiration for the technology comes from optical refrigeration, where the absorbed light is re-emitted at
higher energy, thereby cooling the
emitter.
The incandescent bulb is an example of a
high temperature thermal
emitter.
Because the filters are not in direct physical contact with the
emitter, temperatures can be very
high.
But even
high - efficiency ammonia plants are heavy CO2
emitters: two tons are released for every ton of ammonia produced.
This price, which essentially transforms the trading scheme into a tax, must be
high enough so that it sends a credible signal that
emitters must invest in technologies and practices that lower carbon emissions.
«We combine the thermal
emitter and solar reflector into one device, making it both
higher performance and much more robust and practically relevant.
Xu said that
higher trading activities are expected to emerge in coming weeks because regulated
emitters are approaching their deadline of reporting annual emissions and therefore have stronger incentives to trade carbon allowances.
In particular, agreements were more likely to be reached if the group was comprised of fewer agents rather than many; if the group consisted of a variety of small and large
emitters; and if the perceived individual threat of not reaching an agreement was
high.
«A selective
emitter radiates
high - energy photons, not low - energy photons,» said Bermel.
Peltier observes that Nepal's capital city region has poor air quality because two - stroke gasoline and diesel engines,
high pollutant
emitters, are common.
«The
high efficiency of the materials along with cheap, scalable synthesis makes them very attractive as next generation
emitters for fluorescent lamps, LEDs and for biological imaging, for example for highlighting tumours or cell division.»
One of those users is Dane Morgan, a professor of engineering at the University of Wisconsin - Madison who develops new materials for a wide range of applications, including highly active catalysts for fuel cells, stable low - work function electron
emitter cathodes for
high - powered microwave devices, and efficient, inexpensive, and environmentally safe solar materials.
South Africa is, per capita, one of the 20
highest carbon
emitters in the world.
Four of them are known colliding wind, non-thermal radio
emitters, and thus constitute valuable targets for future
high angular resolution radio imaging.
The typical lamp will emit about 250 watts, which tend to be far
higher than far infrared heat
emitters.
Alternatively, with infrared saunas, make sure to select one that provides an equal amount of heat using
high - quality carbon
emitters.
A
high mobility semiconductor is required for the pixel electronics in an OLED display, and making this layer organic (as well as the
emitter materials) is the real breakthrough as it fully enables the flexibility and industrial benefits of OLED displays.
The company is currently working with the key display makers to finish the commercialization of the industry's first blue
high - efficiency
emitter.
Mercury - vapor is the stronger type of UV - B
emitter, yet providing
high temperature as well.
Citizens have tried traps, poisons,
high - frequency noise
emitters, and all sorts of devices to fight the problem, but one method seems to be working better than the rest, so long as you can get it to stick around.
China is the world's largest SO2
emitter, mostly due to the burning of
high - sulfur coal in its many coal - fired power plants, which lack the technology used in many other countries to remove sulfur from smoke stack emissions.
The fact that the world's
highest per capita
emitter and largest coal exporter puts a price on carbon sends a signal internationally.
Australia is the
highest per capita
emitter, heavily reliant on coal and resources industries have very strong political influence.
Expectations at Bali were never
high, so it should be no surprise that the U.S. and China, the world's two largest
emitters of greenhouse gases, made no commitments.
In the previous year's annual study, the researchers found for the first time that China had become the world's leading
emitter, with carbon emissions 7 percent
higher by volume than the United States in 2006.
As one of the
highest per capita greenhouse
emitters in the world we serve as a model for countries wishing to resist action on climate change.
I doubt it's coincidental that the price is just above the reserve — that suggests the «market» expectation is that it won't be too hard to for California
emitters to meet the cap, something that's uncomfortably close to the problem of the European market that has too
high a cap and a collapsed market.
Largely dependent on fossil fuels, Mexico is approximately the 11th
highest greenhouse gas
emitter in the world.
Among industrialized countries, Australia has the thirteenth largest population but is the seventh largest
emitter.23 In absolute terms our emissions (528 Mt) are
higher than those of some major European countries such as France (502 Mt) and Italy (527 Mt) and only 20 per cent lower than those of the UK (661 Mt).
The UNFCCC principle of «common but differentiated responsibilities» [ii] means Australia, as a developed country and
high per - capita
emitter, has the obligation and capacity to lead.
This is true because most mainstream scientists have concluded that the world must reduce total global emissions by at the very least 60 to 80 percent below existing levels to stabilize GHG atmospheric concentrations at minimally safe atmospheric GHG concentrations and the United States is a huge
emitter both in historical terms and in comparison to current emissions levels of other
high emitting nations.
«the tendency to a radiative equilibrium means that the
emitter with the
higher surface temperature will loose energy due to a negative net radiation balance until this net radiation balance becomes zero.»