As Catholics, the matter is clear. We need only to look to the Pope. Climate change is, in his words, a right to life issue impacting billions of people.
Further, he warned that our Christian obligation is to truth, not politics.
I say amen to that but, there has been more conjecture, hypothesizing assuming and politicizing over anthropogenic carbon emissions and global warming then you can shake a stick at.
The preponderance of scientific evidence is clear and almost universally accepted.
I wouldn’t go that far some folks wouldn’t agree. All I will say is the theory of anthropogenic caused climate change is quite involved very complicated way beyond my time constraints to fully understand also I will say from the readings I have done you need to suspend belief in the first laws of thermo(g_damn)namics, mass and energy balances. There are CO2 cycles, O2 cycles, S cycles, P cycles, CH4 cycles and they all say the same thing a 6 fold that is 600% increase in the generation of CO2 on the burning and decay arrow inside the CO2 cycle generates only a 40% increase in the atmosphere CO2. To say CO2 changing from 280 ppm to 360ppm making a 4000 mi thick ball of molten rock heat up a ½ of degree C at the surface when its interior is 5600 degree Kelvin give or take a couple hundred degrees is not all that impressive even if the heat radiated from the core at 45 TW is only 1/20, 000 that of what is radiated by the sun.Just 5 years ago, the fossil fuel funded think tanks coud throw out little $2-5K rewards and get relatively serious academics to write contrarian articles. Now, even 30-50K won’t buy a paper from a remotely credible source.
In my lifetime I have seen a lot of garbage reports put out by PhDs that was just plain wrong. But, I work in industry now why should I believe PhDs in government and academia are any better.
If you are, say, a radio talk show host, you can squawk stupidity with little effect on your long term career prospects. But an academic needs at least some legitimate scientific doubt for cover. Once it reaches the point that only the lunitic fringe do not except the evidence, the amount of money involved has to match one’s whole career, because that is what one is throwing away.
This ‘debate’ reminds me of the utter incoherence of modern US conservatism (and I am saying this as someone old enough to remember what being an Ike Republican was all about).
What is the key to national security? Less dependance on a foreign resource that is from an unstable region of the world.
So why are we not building nuclear power plants, hydroelectric dams and drilling off the coast and in Alaska?
What is the key to runaway health care costs? How about asthma, PDD, and auto immune disorders going down, not up to start?
What are you claiming raising CO2 levels from 280 ppm to 360 ppm brings on all these ailments?
Want to help the poorest people on the planet? How about giving them the opportunities of the industrialized age without having to go through the ugly, filthy aspects if industrialization - you know, the ones that left us with permanently poisoned water supplies and multi billion dollar public funded cleanups…
Like China and India?
The list goes on and on. But somehow, when you actually connect logical efforts on national security, public health, future financial security, and self sustainable foreign aide to something remotely eco friendly, people who otherwise claim to support those general objectives go crazy…