The BBC has finally gotten honest about the evidence regarding man-caused global warming. The facts simply do not support the preposition.
For the last 11 years we have not observed any increase in global temperatures.
And our climate models did not forecast it, even though man-made carbon dioxide, the gas thought to be responsible for warming our planet, has continued to rise.
Duh! I’ve said it time and again the primary cause of GHGs is volcanism and that has been true for billions of years. Were our climate that susceptible to CO2 then it would be much more variable than it is. One volcano eclipses our total civilization’s CO2 output by many orders of magnitude . No butterfly’s wings are that strong and in fact, the butterfly theory is itself unproven .
Climate change skeptics, who passionately and consistently argue that man’s influence on our climate is overstated, say they saw it coming.
I and many others have always argued that the sun is the root cause of climate change. It is a variable star after all. After that, it is volcanism and there is some argument to be made that they can be linked. Those that argue anthropogenic generation of CO2 always ignore volcanism as a leading cause of CO2. I submit that you need both elevated levels of CO2 and increased solar activity.
During the last few decades of the 20th Century, our planet did warm quickly.
But it is completely eclipsed by the warming experienced since 12,000 years ago. Sea levels rose about 400 feet since then. The warming trend that we have seen recently was only a continuation of the last 12,000 years.
After all 98% of the Earth’s warmth comes from the Sun.
But research conducted two years ago, and published by the Royal Society, seemed to rule out solar influences.
The scientists’ main approach was simple: to look at solar output and cosmic ray intensity over the last 30-40 years, and compare those trends with the graph for global average surface temperature.
But they failed to account for one thing … Thermal Inertia. Take the heat off a boiling pot and it doesn’t cool down immediately. In fact, its temperature may even continue to rise for a bit. It takes some time for the heat to escape. For the earth it induces a multi-decade year lag.
But one solar scientist Piers Corbyn from Weatheraction, a company specializing in long range weather forecasting, disagrees.
He claims that solar charged particles impact us far more than is currently accepted, so much so he says that they are almost entirely responsible for what happens to global temperatures.
He is scheduled to deliver his paper at the end of the month an I, for one, am looking forward to it.
One thing is for sure. It seems the debate about what is causing global warming is far from over. Indeed some would say it is hotting up.
Yes, the debate is far from over as we learn more of the truth. We also need to cover other inconvenient facts such as; There were many periods during deep global ice ages where CO2 levels were higher than they are today and yet those Ice Ages persisted. In scientific terms, that knocks the entire CO2 causation theory flat and this is without having to disprove anthropogenesis .
Those who called for the Kyoto accords had acknowledged at the time that the evidence wasn’t really there for anthropogenic global warming and that it was only strongly suspected. In the years since, that simple fact seems to have gotten lost. Even many of the scientists, like Professor Latif, need to stop blaming mankind and start looking for the real culprit. It certainly isn’t us because we haven’t been around long enough.