Climate policy: Difference between revisions

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{{ComponentTemplate2
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|IMAGEComponent=Scenario drivers; Emissions; Energy supply; Energy conversion; Energy supply and demand; Vegetation, hydrology and agriculture; Atmospheric composition and climate;
|IMAGEComponent=Scenario drivers; Emissions; Energy supply; Energy conversion; Energy supply and demand; Vegetation, hydrology and agriculture; Atmospheric composition and climate;
|ExternalModel=MAGICC model; AD RICE model; TIMER model; POLES model; Enerdata Global Energy & CO2 Data;  
|ExternalModel=MAGICC model; AD RICE model; TIMER model; POLES model; Enerdata Global Energy & CO2 Data; IIASA database;  
|KeyReference=Den Elzen et al., 2011a; Den Elzen et al., 2008; Hof et al., 2009; Van Vliet et al., 2009;
|KeyReference=Den Elzen et al., 2011a; Den Elzen et al., 2008; Hof et al., 2009; Van Vliet et al., 2009;
|InputVar=Population; GDP per capita; CO2 emission from energy and industry; CO and NMVOC emissions; Non-CO2 GHG emissions (CH4, N2O and Halocarbons); Marginal abatement cost; Climate target; Domestic climate policy; Marginal abatement costs; BC, OC and NOx emissions; SO2 emissions; Land-use CO2 emissions - grid; Equity principles; Adaptation level;
|InputVar=Population; GDP per capita; CO2 emission from energy and industry; CO and NMVOC emissions; Non-CO2 GHG emissions (CH4, N2O and Halocarbons); Marginal abatement cost; Climate target; Domestic climate policy; Marginal abatement costs; BC, OC and NOx emissions; SO2 emissions; Land-use CO2 emissions - grid; Equity principles; Adaptation level;

Revision as of 15:25, 15 May 2014

Key policy issues

  • What global greenhouse gas emissions pathways would meet the well below 2 °C climate target?
  • What is the effect of effort-sharing approaches on regional and national emission reduction targets and on the cost of climate policies?
  • What is the effect of the NDCs on achieving the long term 2 ºC target?
  • What are the trade-offs between mitigation costs, adaptation costs, and climate change damage?

Introduction