Torvanger, A. and G. Odd, 2004: An evaluation of pre-kyoto differentiation proposals for national greenhouse gas
abatement targets.
What is the best theoretical carbon price to reach long - term
abatement targets?
But, according to Klaus Hubacek of the University of Maryland and colleagues, the richest and most sophisticated regions of China — those with the most stringent and specific pollution
abatement targets — are buying manufactured goods from places like Inner Mongolia, a poorer region where targets are less constraining.
We partnered with the Department of Environment & Energy to develop a comprehensive analysis of the technology options available to help Australia meet its emissions
abatement targets and create new opportunities for Australian industry.
Meeting commonly discussed
abatement target would require a per - person carbon budget of 6 kilograms of CO2e per day.
Then the EU produced a study concluding that lifting
its abatement target to 30 per cent below 1990 would be cheaper than 20 per cent because, well, they were just about at 20 per cent and not raising the target would simply result in investments that would be made quickly redundant when a decision was finally made to lift the target.
In our scenario, the remaining coal plants in 2030 are expected to emit 165 Mt.. This means that Germany will overshoot
its abatement target by 85 Mt in 2030, reaching a 62 percent reduction instead of the 55 percent that is decided politically.
Germany will overshoot
its abatement target by 85 Mt in 2030, reaching a 62 percent reduction instead of the 55 percent that is decided politically
This is based on a cumulative
abatement target for a reduction of 5 % of emissions by 2020.
Not exact matches
The 421 - a program, which expires in June and has quickly become a favorite
target of tenants groups, provides a large tax
abatement to developers who meet certain criteria.
Howard described the
target as «over-ambitious» because «great expenses could be incurred in fitting
abatement equipment to plant which would... be replaced within a few years by new clean technology».
They also showed that the INDCs and the future
abatement enabled by a Paris agreement introduces a chance of meeting the 2 degree
target, and greatly reduces the chance that warming will exceed 4 degrees.
Only carbon - pricing provides strong incentives that push all sources to control at the same marginal
abatement cost, thereby achieving a given aggregate
target at the lowest possible cost.
The SkyShares model enables users to relate a
target limit for temperature change to a global emissions ceiling; to allocate this emissions budget across countries using different policy rules; and then uses estimated marginal
abatement costs to calculate the costs faced by each country of decarbonising to meet its emissions budget, with the costs for each country depending in part on whether and how much carbon trading is allowed.
We need new policies, regulatory frameworks, and institutions focused on four areas: creating market - based incentives to innovate and raise carbon productivity; addressing market failures that prevent
abatement opportunities from being captured profitably; resolving issues of allocation and fairness, in particular between the developed and developing worlds and between industry sectors; and accelerating progress to avoid missing critical emissions
targets.
Under the less stringent concentration
target, there is much greater flexibility for offsetting delayed emissions reductions in developing countries through greater
abatement by all countries later in the century.
However, under a more moderate stabilization
target there is much greater flexibility to offset delayed participation by developing countries through greater
abatement in wealthy countries and through more global
abatement in the latter part of the century.
Assuming a linear trajectory towards the government's 80 % reduction
target by 2050, around 40 % of the
abatement task would be achieved domestically, assuming a $ 48 carbon price at 2030.
-- A second result is that the international
target for climate change with a limit of 2 °C appears to be infeasible with reasonably accessible technologies — and this is the case even with very stringent and unrealistically ambitious
abatement strategies.
The theory of prices versus quantities for pollution control (Weitzman 1974) shows that such uncertainty will invariably lead the policy to under - or overshoot the optimum: imposing a quantitative
target will lead to higher or lower marginal
abatement costs than expected, while a given tax rate will lead to greater or lesser
abatement effort than expected.
From my point of view, this discussion demonstrates that urban form measures are insufficient on their own to achieve ambitious GHG
abatement and other environmental
targets.
A moderate mitigation policy
targeting emissions from both the agricultural and land - use change sectors with a carbon price of US$ 10 per tCO2e could lead to an
abatement of 3,223 MtCO2e ⋅ y − 1.
Under the State Government's two - year - old Greenhouse Gas
Abatement Scheme, energy suppliers such as AGL and Energy Australia must buy carbon credits to meet mandatory
targets for reducing greenhouse gas.