Not exact matches
The interaction between ocean science and
policy will continue to specify future
pathways of
climate change.
Along with expanded state and local
climate policies, these actions can put the country on a
pathway to emissions reductions of 80 percent or more.
But as this is not the case, the conclusions have little bearing on
policy debates on the severity of
climate change risks from multiple exposure
pathways.
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.
Figure (right) shows the increase in energy demand to 2030 and 2050, which requires global
climate policy to leapfrog to low carbon energy development
pathways.
Figure 1 shows recent emissions (the 1990 — 2009 gray area), our representative 350 emissions
pathway (the 2010 — 2050 red area) and, for comparison, a business - as - usual
pathway (the dotted black line) that's consistent with the International Energy Agency's standard «reference case» (no new
climate policy) projections.
If
climate policy exceeds the
pathway prescribed by NDCs, and overall energy demand is lower, cost reductions in solar PV and EVs can help limit global warming to between 2.1 °C (50 % probability) and 2.3 °C (66 % probability).
A recent multi-model study coordinated by the Energy Modeling Forum at Stanford University (EMF 27) brought together many energy - economic models to assess technology and
policy pathways associated with various
climate stabilization targets (e.g., 450, 550 ppm CO2 equivalent or CO2e), partially in support of the Fifth Assessment Report of the Intergovernmental Panel on Climate Change
climate stabilization targets (e.g., 450, 550 ppm CO2 equivalent or CO2e), partially in support of the Fifth Assessment Report of the Intergovernmental Panel on
Climate Change
Climate Change (IPCC).
In fact, the indirect lifecycle emissions in a 2C
pathway are much lower than in a world without
climate policy, where methane leaks during coal and gas extraction are significant.
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.
Eliminating these subsidies to focus on social spending, including a comparatively more modest investment in renewable technologies, offers one potential
policy pathway to more cohesive and cleaner societies, that could meet existing
climate targets.
A new role - playing exercise from
Climate Interactive where participants act as energy
policy consultants and come up with proposals for
pathways to an equitable low - carbon future.
The inconvenient truth here is that America's environmental activists refuse to acknowledge that they now have a clear public
policy pathway available to them for achieving the steep emission reductions they desire, a
pathway they can travel reasonably quickly and reasonably successfully without undue hindrance from
climate science skeptics.
• Provide a clear, evidence - based explanation of the role played by different parts of the energy sector in causing air pollution • Present detailed projections of the energy sector and related air quality
pathways in different countries and sectors, based on known energy,
climate and air quality
policies, and the key implications for policymakers • Identify additional
policy measures that can materially improve the outlook for energy - related air pollution, examining both the co-benefits and trade - offs with other energy and
climate objectives • Based on analysis of different
policy options, distil the key findings of the report into a clear set of implications and recommendations for policymakers
This implies that
policy makers should take to heart the WEO's main conclusion regarding
climate change
policies: We need to take action that goes much beyond current
policies to get anywhere near a safe
pathway with respect to energy security and
climate change.
At the same time, IAMs will explore a range of different technological, socio - economic and
policy futures that could lead to a particular concentration
pathway and magnitude of
climate change.
Some of these new projections explicitly consider
climate policies that would result in emissions reductions, which the SRES set did not.9, 10 The newest set includes both lower and higher
pathways than did the previous set.
«The EU has to redo its homework and set out a
pathway to meet stricter energy efficiency and renewables targets,» said Greenpeace EU's
climate policy adviser, Bram Claeys.
New WRI research,
Pathways for Meeting India's
Climate Goals, shows that the country can achieve this GHG mitigation goal through the existing
policies we analysed, while maintaining annual GDP growth rate of 6 to 7 percent.
«
Climate engineering can not be seen as a substitute for a policy pathway of mitigating climate change through the reduction of greenhouse gas emissions,» they conclude in the
Climate engineering can not be seen as a substitute for a
policy pathway of mitigating
climate change through the reduction of greenhouse gas emissions,» they conclude in the
climate change through the reduction of greenhouse gas emissions,» they conclude in the paper.
Riahi et al does refer to BAU, but it and the accompany van Vuuren «The representative concentration
pathways: an overview», make it clear that this is at the» 90th percentile» /» conservative» /» high emissions» end of the baseline (aka «no
climate policy» or BAU) scenario.
(1) No False Choices: To Preserve a Livable
Climate, We Need to Slash Both CO2 and Methane ASAP; (2) Oil Change International Report: Fossil Fuel Production Subsidies Exceed $ 21 Billion Annually in United States, have increased by 45 % under Obama's «All of the Above» energy
policy; (3) Joint Economic Committee Hearing on «The Economic Impact of Increased Natural Gas Production» (video); (4) Leaked Trade Deal Document Shows EU Pressuring U.S. to Lift Crude Oil Export Ban; (5) Deep Decarbonization
Pathways Project (DDPP) Presents Interim Report to UN Secretary - General Ban Ki - Moon.
Decisions made in relation to Article 2 will determine the level of GHG concentrations in the atmosphere (or the corresponding
climate change) that is set as the goal for
policy and have fundamental implications for emission reduction
pathways as well as the scale of adaptation required.
Tags: 2050
Pathways Platform, CAN, CARE International,
Climate Action Network, climatenetwork, EU, Europe, Finland, France, Germany, IPCC, IPCC Special Report, Luxembourg, netherlands, Paris climate agreement, portugal, Sweden, WWF European Policy
Climate Action Network, climatenetwork, EU, Europe, Finland, France, Germany, IPCC, IPCC Special Report, Luxembourg, netherlands, Paris
climate agreement, portugal, Sweden, WWF European Policy
climate agreement, portugal, Sweden, WWF European
Policy Office
Instead, pursuing parallel
policy pathways that increase the cost of extracting and using carbon - intensive fuels alongside clean technology R&D efforts can help ensure that we decarbonize as swiftly as needed to curtail
climate change — and that we do so in as economically - viable and sustainable a manner as possible.
He also said, «The agreement and the decisions surrounding it needs to be a long term development plan providing the
policies,
pathways and finance for triggering a peaking of global emissions in 10 years» time followed by a deep, decarbonisation of the global economy by the second half of the century — a development plan that crucially also supports the growth as well as the
climate ambitions of developing countries.»
The event convened government, businesses, researchers and academia to discuss a
pathway towards decarbonization, as all actors play their part to build global partnerships that facilitate structural transformation and technological innovation, seek continuous improvement of
climate policy and establish strong economic mechanisms, such as carbon pricing, that will build a low - carbon economy.
Clearly, Indonesia requires a low emission
pathway for coal to ensure the integration of
climate, energy and economic
policy.
Analysts have noted that the EU is not on track to meet its 2030
climate change commitment given its current
policies, and its commitments fall short of the necessary decarbonization
pathway for it to meet its 2050 targets.
Decisions made in relation to Article 2 would determine the level of
climate change that is set as the goal for
policy, and have fundamental implications for emission - reduction
pathways as well as the scale of adaptation required.