The main benefit of the study, based on new analyses of the carbon content of the country's coal, is that «it provides a baseline for
future emission policies,» says Dabo Guan, a co-author of the paper and a climate change economist at Tsinghua University in Beijing and the University of East Anglia, in Norwich, U.K.
Not exact matches
In environmental
policy, the Party promises stronger greenhouse gas
emission regulations and enforcement in the oil - patch; a water management plan to ensure that current and
future needs are balanced; a moratorium on additional resource development on lakeshores and lake beds; a Green Energy Plan to support green energy projects and move the province away from coalpower; and a land - use framework that curbs urban sprawl and safeguards farmland and habitats in the vicinity of cities.
Given its potential for reducing carbon
emissions, enhancing soil fertility and improving climate resilience, Organic Agriculture should form the basis of comprehensive
policy tools for addressing the
future of global nutrition and addressing climate change.
Johnson and colleagues in IIASA's Energy Program also examined two additional strategies with this limitation: grandfathering existing plants so that they are exempt from
future climate
policies, or retrofitting plants with Carbon Capture and Storage (CCS), a yet unproven technology that would capture greenhouse gas
emissions and store them underground.
While current energy
policy focuses on preventing greenhouse gas
emissions, the results show that freshwater impacts also need to be considered when deciding
future national and international energy
policies.
The rules do not require
emissions reductions, although EPA said the proposed measure would help with
future climate
policies.
Cars will still be needed in the
future for intercity travel, but if cities are to address their escalating
emissions, they need to put
policies in place that curb vehicle use and improve vehicle fuel efficiency, he added.
Industry observers say the
future is likely to bring a less rosy scenario for coal and possibly for Peabody Energy as climate
policies clamping down on
emissions take hold.
Global climate models are essential tools for understanding climate change and for developing
policy regarding
future emissions of greenhouse gases, primary aerosol particles, and aerosol precursor gases.
Ma also calculated the expected number of premature deaths in China in the
future if the country meets its current targets to restrict coal combustion and
emissions through a combination of energy
policies and pollution controls.
Paper::
Future studies using integrated assessment models and other climate simulations should include more realistic deforestation rates and the integration of
policy that would reduce LULCC
emissions.
Future projections show that, for most scenarios assuming no additional GHG
emission reduction
policies, atmospheric concentrations of GHGs are expected to continue climbing for most if not all of the remainder of this century, with associated increases in average temperature.
In particular,
future greenhouse gas
emissions depend on societal choices,
policies, and technology advancements not yet made, and climate - change impacts depend on both the amount of climate change that occurs and the effectiveness of development in reducing exposure and vulnerability.
The «climate pragmatists,» such as Victor, Stern, and myself, argue that the point of Australian climate
policy is not to solve the global climate problem, or to solve the problem of
emissions from international trade, but rather to achieve politically feasible forward progress on domestic climate
policy that can help set the foundation for
future global
policy (which as you and Victor have pointed out is the only way to deal with leakage, including coal exports).
Thus, climate scientists and energy - economic modelers have developed hundreds of plausible scenarios of
future emissions and used them to identify
emissions pathways that might achieve climate
policy goals.
«We are calling on
policy - makers to respond to the prospect of triggering
future climate tipping points by applying the brakes now and putting a high price on carbon
emissions before it is too late,» says one of the authors, Tim Lenton, professor of climate change and earth system science at the University of Exeter.
At a plausible GHG
emissions price of $ 50 / t CO2eq under a
future US carbon mitigation
policy, such co-production systems competing as power suppliers would be able to provide low - GHG - emitting synthetic fuels at the same unit cost as for coal synfuels characterized by ten times the GHG
emission rate that are produced in plants having three times the synfuel output capacity and requiring twice the total capital investment.
Anyway, this extra knowledge connecting CO2
emissions and
future climate has already informed
policies in many countries and local governments.
In the near term, federal
policy could: i) level the playing field between air captured CO2 and fossil - fuel derived CO2 by providing subsidies or credits for superior carbon lifecycle
emissions that account for recovering carbon from the atmosphere; ii) provide additional research funding into air capture R&D initiatives, along with other areas of carbon removal, which have historically been unable to secure grants; and iii) ensure air capture is deployed in a manner that leads to sustainable net - negative
emissions pathways in the
future, within the framework of near - term national
emissions reductions, and securing 2 °C - avoiding
emissions trajectories.
Exxon scientists and managers warned of possible
future policies to cut fossil fuel
emissions, internal memos show, and the company established an ambitious in - house climate research program in part to have a credible voice in the development of such rules.
The impact of
policies which involve trade - offs between one GHG and another (such as replacing coal with natural gas, which would reduce CO2 but might increase methane
emissions) is especially uncertain, since current models of both gases» life - cycles (and thus their relative GWPs) may need to be revised in the
future.
Unlike the scenarios developed by the IPCC and reported in Nakicenovic et al. (2000), which examined possible global
futures and associated greenhouse - related
emissions in the absence of measures designed to limit anthropogenic climate change, RCP4.5 is a stabilization scenario and assumes that climate
policies, in this instance the introduction of a set of global greenhouse gas
emissions prices, are invoked to achieve the goal of limiting
emissions and radiative forcing.
The chart below, from the report, looks at probabilistic temperature outcomes for «
emission scenarios following no
policy, current
policy, meeting the INDCs with no increased
future ambition and meeting the INDCs with continually increasing ambition.»
It is designed to reduce
emissions in six provinces, working with provincial, district and commune authorities, local communities and the private sector, with the objective to «enhance Viet Nam's ability to benefit from
future results - based payments for REDD + and undertake transformational changes in the forestry sector», with a focus on «the implementation of national
policies, measures and national strategies or action plans that could involve further capacity - building, technology development and transfer and results - based demonstration activities».
Early
policy wins for direct air capture could provide an important entry point for larger carbon capture and negative
emissions policy efforts in the
future (Stephens, 2009).
By refusing to join global efforts to cut
emissions and initiate
policies that will begin the process of large and sustained
emission reductions, the Howard Government is storing up trouble for the
future.
As a study by Resources for the
Future found, there is «no single
policy, no silver bullet, [that] will simultaneously and significantly reduce oil consumption and CO2
emissions.»
In this notion, you break down the gap between the
emissions level you want at some point in the
future and the
emissions level you will have at current rates of growth, and break it down into manageable fractions - wedges - that can each be addressed with specific
policies.
Serbia is in negotiations to join the European Union; critics of the country's energy
policy say that in the
future the government in Belgrade could incur fines of millions of dollars levied by Brussels because of
emissions from power plants such as Kostolac.
Through case studies, key recommendations for new rules, and descriptions of best practices, this working paper can help state officials to determine how best to structure
future state - level
policies — including measures for complying with forthcoming national
emissions standards under the Clean Air Act — to reduce methane
emissions from natural gas development.
A «business as usual» scenario is frequently used as the basis for projections of how the
future climate will evolve in the absence of climate
policy that seeks to reduce
emissions.
«Much stronger
policy action is needed everywhere to curb, stabilise and reduce man - made CO2
emissions in the foreseeable
future.
The document is divided into five chapters, namely: 1) Uncovering mitigation potential showcasing initiatives to reduce greenhouse gases
emissions; 2) Gearing up for the storm relating to adaptation and disaster risk reduction projects; 3) Nurturing youth leaders presenting activities in education, training and capacity - building; 4) Spreading the message highlighting awareness raising campaigns and materials; and 5) Shaping up the
future climate change regime presenting examples of youth participation in climate change
policy - making.
RFF experts assess the prospects for harmonizing energy
policy across North America, examine US federal standards and state
policies for new vehicle
emissions and fuel economy, consider the
future of self - driving cars, and more.
Cumulative carbon
emission budgets are one of the most important and
policy relevant results that come out of attempts to quantify
future climate change.
It has not only distorted our public and
policy debates on issues related to energy, greenhouse gas
emissions and the environment, it also has inhibited the scientific and
policy discussions that we need to have about our climate
future.»
It is for this reason that the scenario framework distinguishes between «pathways,» which describe one component (such as RCPs or SSPs) of integrated scenarios, and «scenarios» themselves, which combine pathways with other information such as
emissions, climate projections and
policy assumptions to produce integrated descriptions of
future climate and human system development.
Taking ambitious action now helps companies stay ahead of
future policies and regulations to limit GHG
emissions.
While the UN Intergovernmental Panel on Climate Change findings make clear that
future climate
policy will be needed to significantly reduce
emissions, the timing of the precise
policy measures that will implement those reductions remain unclear.
In recent years, Harvard faculty members have made many vital contributions in this area, such as creating an artificial leaf that mimics photosynthesis, designing new chemical processes to reduce fossil fuel dependence, developing new battery technologies, envisioning the
future of green buildings and cities, proposing carbon pricing models, and helping to shape progress on international climate agreements, US energy
policy, and strategies to reduce
emissions in China.
(B) assessing, developing, and implementing technology and
policy options for greenhouse gas
emissions mitigation and avoidance of
future emissions, including sector and cross-sector mitigation strategies; and
Serbia is in negotiations to join the European Union; critics of the country's energy
policy say that in
future the government in Belgrade could incur fines of millions of dollars levied by Brussels because of
emissions from power plants such as Kostolac.
This paper sets out: - a definition of the social cost of carbon, hitherto used in UK government appraisals to reflect the external costs of greenhouse gas
emissions; - the rationale for adopting a shadow price of carbon (SPC) for use in
policy and investment appraisals across UK government; and the factors which the SPC reflects which the social cost of carbon (SCC) does not; - our approach to setting the appropriate level for the shadow price of carbon (SPC), now and in the
future; and - how the SPC should be used in
policy advice, and why it differs from other carbon price and cost concepts.
The latter are taken from projections of what
future emissions will be under «business as usual» or under current
policies.
That framing costs as a foregone - gain increased the amount people were prepared to reduce
emissions is noteworthy because public messages about climate
policy impacts typically frame the costs of reducing
emissions as a loss [13]-- a pattern confirmed by our analysis of newspaper communications regarding the
future costs of Australia's carbon pricing scheme.
Second, as a possible direct consequence of the communication bias, one in five Australians incorrectly think that reducing
emissions will cause
future incomes to fall below current levels and subscription to this belief is a powerful predictor of opposition to carbon
policy [13].
Others worry that without
policy to curb
emissions, the freedom and prosperity of
future generations will be impacted even more.
By reporting potential
emissions, a company would acknowledge its contribution to the carbon budget and implicitly show that it is preparing to respond to
policies and market signals for a low - carbon
future, such as a price on carbon pollution.
The overall outcome is a summary of the current state of knowledge concerning the impacts on terrestrial vegetation of
future policy decisions that aim to influence anthropogenic greenhouse gas
emissions.
The latter two factors already vary greatly among countries, and national
policies can affect
future trajectories of GHG
emissions directly as well as indirectly through
policies affecting economic growth and (energy) consumption.