In November, delegates to the UN Climate Change Convention annual negotiations will gather in Paris to try to conclude an ambitious and effective agreement on preventing the global average temperature rise caused
by greenhouse gas emissions exceeding 2 ˚C above its pre-industrial level.
Not exact matches
So companies in the developed world have an annual limit on the level of
greenhouse gas emissions they can produce, and if they
exceed their cap, they can purchase credits generated
by the
emission reduction projects or low - carbon technologies in developing countries.
That's reducing to 427 million metric tons of carbon dioxide and other
greenhouse gases emitted per year; current
emissions in the state are roughly 525 million metric tons of
greenhouse gases and have been projected to
exceed 600 million metric tons
by 2020 without such efforts.
As part of its strategy to reduce
greenhouse gas emissions to prevent global warming from
exceeding 2 °C (3.6 °F), the Obama administration unveiled a plan in September to build wind farms off of nearly every U.S. coastline
by 2050 — enough turbines to generate zero - carbon electricity for more than 23 million homes.
-- The combined quantity of term offset credits and domestic offset credits used
by a covered entity to demonstrate compliance for its
emissions or attributable
greenhouse gas emissions in any given year shall not
exceed the quantity of domestic offset credits that a covered entity is entitled to use for that year to demonstrate compliance in accordance with paragraph (1).
According to an assessment
by the Food and Agriculture Organization of the United Nations, «the contribution of the livestock sector to global
greenhouse gas emissions exceeds that of transportation,» and a study published in the Proceedings of the National Academy of Sciences estimated the impact of a global move to a plant - based diet could reduce global mortality
by 6 to 10 percent and reduce food - related
greenhouse gas emissions by 29 to 70 percent.
Chris Field, the director of the department of global ecology for the Carnegie Institution, was widely cited for warning last month that
emissions of
greenhouse gases were already
exceeding recent projections
by the Intergovernmental Panel on Climate Change, of which he was a member.
When Indian leaders and,
by extension, news media, address climate change they frequently invoke some variation on the «per capita principle» — Prime Minister Manmohan Singh's vow that India's per - capita
greenhouse gas emissions — just above one ton per year — will never
exceed the West's.
While the researchers, led
by Shaun Marcott of Oregon State, conclude that the globe's current average temperature has not
exceeded the warmth that persisted for thousands of years after the last ice age ended, they say it will do so in this century under almost every postulated scenario for
greenhouse gas emissions.
-- The combined quantity of term offset credits and domestic offset credits used
by a covered entity to demonstrate compliance for its
emissions or attributable
greenhouse gas emissions in any given year shall not
exceed the quantity of domestic offset credits that a covered entity is entitled to use for that year to demonstrate compliance in accordance with paragraph (1).
Humans will have to not only stop emitting
greenhouse gases by 2085, but also develop technology that will result in negative
emissions — the removal of 15 billion tons of carbon dioxide from the atmosphere each year
by the end of the century — in order to prevent global warming from
exceeding 2 °C (3.6 °F), according to a new study.
This year's temperatures now appear set to
exceed 1998's values
by around 0.35 C — or about one - third of the entire warming total seen since large - scale human
greenhouse gas emissions began during the late 19th century.
Under the Copenhagen Accord Canada's
greenhouse gas emissions are not supposed to
exceed 612 megatonnes of CO2
by 2020, or a reduction of 17 % below 2005 levels, which is aligned with the US.
The study, published today in Nature Climate Change, showed that reaching the 3 energy - related objectives proposed
by the United Nations in their Sustainable Energy for All (SE4All) initiative, launched in 2011, would reduce
emissions of
greenhouse gases that contribute to climate change and, in combination with other measures, could help keep global temperature rise from
exceeding the internationally agreed target level of 2 °C.