Sustainable Development or Global Warming: Call in the G20 Nations

The UNFCCC does not deliver policy implementation against climate change. This common pool regime has too many members, resulting in transaction costs skyrocketing. It confounds sustainable development with anti-global warming policy-making and implementation. He focus should be on the G20 countries plus Iran that are responsible for more than 2/3ds of CO2s. They must go first in global de-carbonisation, closing all coal plants, replacing them with solar and atomic power, and start using electrical vehicles instead of SUVs.

Source: see References.
GDP increases with the augmentation of energy per capita. De-carbonisation is the promise to undo these dismal links by making GDP and energy consumption rely upon carbon neutral energy resources, like modern renewables and atomic energy can this promise be kept or fulfilled? Figure 3 shows the almost iron law type link.  Given the fact that the global economy depends to almost 90 per cent upon fossil fuel energy, as well as plans for another 20-30 per cent augmentation in energy demand for the next 30 years, the conclusion is that energy transformation is of utmost urgency, Global governance has fixed the objectives-GOAL I, II and III-but knows not how to implement them.
Enter Wildavsky: Although it was well-known in public administration and policy analysis that government policy-making could be flawed, incoherent and even erroneous in its empirical assumptions, it was a small chock when Wildavsky came along saying that policies often fail in the implementation stage. It is what happens AFTER the key decisions on policy that matters most for policy success or failure (Pressman & Wildavsky, 1984). Very often, policy execution fails to achieve the objectives. Policies may turn out to be counter-productive, promoting entirely different or opposite goals.
The COP21 process has yet to begin policy implementation. And the great danger is defection by the members of this Agreement on a gigantic CPR-common pool regime. Reneging in this Ocean PD game may concern contribution to the Super Fund or inability or unwillingness to fulfill the COP21 obligations: GOAL I, II and III.

Temperature, Methane and Positive Feedback
There are several types of GHGs, but the UNFCCC has concentrated upon the carbon dioxide particles (CO2s). They are considered responsible for the human induced temperature rise that is global warming.
It is true that the CO2s constitute the largest part of the GHCs.
But halting the increase in CO2s is far from enough to halt global warming. As long as the countries in the world have large positive outflows of CO2s, the risks of climate change augment. Methane emissions are now becoming more frequent and important for global warming. Thus, we have several greenhouse gases, but the two biggest are the CO2s and methane. Finally, we have the Nitrous Oxide (fertilizers) and very small amounts of F-gases. Methane and F-gases are more powerful in preventing sun radiation to exit the Planet, but they are not as long lasting as the CO2s. The oceans swallow much CO2s, but this leads to acidification. Air conditioning uses F-gases-a positive feedback loop.
Methane emissions will increase significantly in the next decades, as the permafrost melts. Below is
With methane emissions rising, it is all the more urgent to considerably reduce CO2 emissions. Can all nations do it? Any decrease in methane concentration is improbable, due to Agriculture emissions, as the temperature increase the metabolism of microbes in rice agriculture; Wetlands emissions do not diminish with the microbial chemical activity on increase; Fossil fuel production especially LGN; Forests diminish in the tropics, resulting in a decrease in animal or vegetal resources; Melting permafrost releases methane from land and see. To reduce coal and charcoal dependency, India must turn to atomic and solar power. Hydro power requires safe access to water, which global warming may undo for Himalaya.

Indonesia
Indonesia, being a giant nation with economic growth and enormous forest burning, displays a strong upward trend in CO2s. What makes Indonesia so important for the implementation of global de-carbonisation according to the COP21 Treaty is not only is mega size in population, but also its rain forests in Kalimantan and Sumatra. The government has not been able to protect these global lungs, as they are cut down and burned for agriculture. It is true that renewables are planned to increase, but so is coal. Together with forest emissions, Indonesia has to renege, as the planning of the expansion cut in fossil fuels and maintain the same energy amount, for G20 countries with the largest CO2 emissions? Hand out small gas stoves to poor households.
-Speed up the turn to electrical vehicles of all kinds.
-Build new atomic power plants with new safer technology.