Obviously, we need to stop the human enhanced extra greenhouse effect. There are a number of ways to approach this. Let me say right away that taking CO2, the main greenhouse gas of concern long term, out of the atmosphere is NOT one of the ways. Here’s why: It takes energy to put Carbon into solid or liquid form. You get energy back when you move the Carbon into a gas form (as CO2). That is something of an oversimplification but long term, large scale, it is correct. Since, for the most part, the greenhouse effect is caused by the the generation of energy for use, which causes the movement of solid or liquid Carbon compounds in fossil sources to gas Carbon compounds (CO2), it is not possible to solve this problem by adding energy demand to the system to put that Carbon back. Again, I oversimplify, but that is the big picture.
One approach may be to increasingly use “clean energy” such as nuclear, solar, wind, and so on, while we otherwise allow the fossil fuel industry to do whatever it needs to produce our energy, either in support of electricity generation or as stuff we burn directly in vehicles or buildings. That, however, is also NOT a viable approach.
There has been a sense among experts for quite some time now that there is only one way to address climate change: Keep the Carbon in the ground. We need to do everything we can, as quickly as we can, to keep the Carbon currently in solid or liquid form, or as gas trapped in the ground, in place.
So, the very first thing you need to do that is to NOT build more pipelines NOT drill more wells, NOT start up new coal mines.
At the same time the other first thing you need to do is to STOP building any sort of new electricity generating plant that uses fossil fuels. No more coal plants, no more methane plants.
At the same time the other other first thing you need to do is to NOT build any more infrastructure that processes fossil fuel into usable products. No more refineries, etc.
And now, there is a current report that backs up this sense, and tells us how important it is to NOT do these things.
The rpeport is by “OilChange” but produced in cooperation with 350.org, Amazon Watch, APMDD, AYCC, Bold Alliance, Christian Aid, Earthworks, Équiterre, Global Catholic Climate Movement, HOMEF, Indigenous Environmental Network, IndyAct, Rainforest Action Network, and Stand.earth. Here are the bullet points (summarized here):
Key Findings:
- The potential carbon emissions from the oil, gas, and coal in the world’s currently operating fields and mines would take us beyond 2°C of warming.
- The reserves in currently operating oil and gas fields alone, even with no coal, would take the world beyond 1.5°C.
- With the necessary decline in production over the coming decades to meet climate goals, clean energy can be scaled up at a corresponding pace, expanding the total number of energy jobs.
Key Recommendations:
- No new fossil fuel extraction or transportation infrastructure should be built, and governments should grant no new permits for them.
- Some fields and mines – primarily in rich countries – should be closed before fully exploiting their resources, and financial support should be provided for non-carbon development in poorer countries.
- This does not mean stopping using all fossil fuels overnight. Governments and companies should conduct a managed decline of the fossil fuel industry and ensure a just transition for the workers and communities that depend on it.
I am being told by experts that I trust that these findings are probably substantially correct. These are experts who have made similar studies and are now reviewing this important report. If they produce any posts or articles about this, I’ll insert them here.
Meanwhile, you can download the report here, and read it for yourself. Pick it apart, tell us what you think.
from ScienceBlogs http://ift.tt/2cJPES0
Obviously, we need to stop the human enhanced extra greenhouse effect. There are a number of ways to approach this. Let me say right away that taking CO2, the main greenhouse gas of concern long term, out of the atmosphere is NOT one of the ways. Here’s why: It takes energy to put Carbon into solid or liquid form. You get energy back when you move the Carbon into a gas form (as CO2). That is something of an oversimplification but long term, large scale, it is correct. Since, for the most part, the greenhouse effect is caused by the the generation of energy for use, which causes the movement of solid or liquid Carbon compounds in fossil sources to gas Carbon compounds (CO2), it is not possible to solve this problem by adding energy demand to the system to put that Carbon back. Again, I oversimplify, but that is the big picture.
One approach may be to increasingly use “clean energy” such as nuclear, solar, wind, and so on, while we otherwise allow the fossil fuel industry to do whatever it needs to produce our energy, either in support of electricity generation or as stuff we burn directly in vehicles or buildings. That, however, is also NOT a viable approach.
There has been a sense among experts for quite some time now that there is only one way to address climate change: Keep the Carbon in the ground. We need to do everything we can, as quickly as we can, to keep the Carbon currently in solid or liquid form, or as gas trapped in the ground, in place.
So, the very first thing you need to do that is to NOT build more pipelines NOT drill more wells, NOT start up new coal mines.
At the same time the other first thing you need to do is to STOP building any sort of new electricity generating plant that uses fossil fuels. No more coal plants, no more methane plants.
At the same time the other other first thing you need to do is to NOT build any more infrastructure that processes fossil fuel into usable products. No more refineries, etc.
And now, there is a current report that backs up this sense, and tells us how important it is to NOT do these things.
The rpeport is by “OilChange” but produced in cooperation with 350.org, Amazon Watch, APMDD, AYCC, Bold Alliance, Christian Aid, Earthworks, Équiterre, Global Catholic Climate Movement, HOMEF, Indigenous Environmental Network, IndyAct, Rainforest Action Network, and Stand.earth. Here are the bullet points (summarized here):
Key Findings:
- The potential carbon emissions from the oil, gas, and coal in the world’s currently operating fields and mines would take us beyond 2°C of warming.
- The reserves in currently operating oil and gas fields alone, even with no coal, would take the world beyond 1.5°C.
- With the necessary decline in production over the coming decades to meet climate goals, clean energy can be scaled up at a corresponding pace, expanding the total number of energy jobs.
Key Recommendations:
- No new fossil fuel extraction or transportation infrastructure should be built, and governments should grant no new permits for them.
- Some fields and mines – primarily in rich countries – should be closed before fully exploiting their resources, and financial support should be provided for non-carbon development in poorer countries.
- This does not mean stopping using all fossil fuels overnight. Governments and companies should conduct a managed decline of the fossil fuel industry and ensure a just transition for the workers and communities that depend on it.
I am being told by experts that I trust that these findings are probably substantially correct. These are experts who have made similar studies and are now reviewing this important report. If they produce any posts or articles about this, I’ll insert them here.
Meanwhile, you can download the report here, and read it for yourself. Pick it apart, tell us what you think.
from ScienceBlogs http://ift.tt/2cJPES0
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