State of the science

Many of us want to know the science behind global warming.

It would be reasonable to assume that the international experts would tell us what we need to know. Problem is that, strangely, they don’t make it easy for honest seekers after truth.

The UNFCCC has a page on their web site called “The Science”. But stupidly for a page with such a title, there’s not a single statement that tells us how greenhouse gases warm the earth.

This is the governing body of the IPCC, yet it can’t tell us how global warming works.

The IPCC takes a different approach: it simply swamps us with documentation without saying what we’ll find in it. It has no link to anything resembling “the science simplified” or even “science”.

Of course, it’s all science, but who wants to wade through hundreds of pages of an Assessment Report for a summary of the greenhouse effect?

They’re either really thick or they’re not the slightest bit interested in helping us.

Or perhaps they’re hiding something?

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Reflections on a changing climate

Was Villach the start of global warming?

Among the many climate science meetings I have attended, the most significant, at least as far as climate change is concerned, was my involvement in the UN-sponsored international conference held in the beautiful Austrian town of Villach in October 1985.

One hundred experts from 30 countries attended the meeting (in contrast to ten to twenty thousand who now attend such meetings), and I was privileged to be the only New Zealander invited. We were all there as experts – not representing our respective organisations – in various fields of science, endeavouring to do the best we could in looking at the complexities of climate science.

One of the principal findings of this conference was that

“while other factors, such as aerosol concentration, changes in solar energy input, and changes in vegetation, may also influence climate, the greenhouse gases are likely to be the most important cause of climate change over the next century.”

Continue Reading →

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The real climate deniers

Paul Mulshine says it well:

This guy nails it.

The movement to use a theoretical threat from atmospheric CO2 to control other humans is a religion, not a science.

He says the issue is the role of CO2 versus cosmic rays in cloud formation, and “it can be resolved only by physicists, not the crowd I like to call ‘climate scientologists’.” He cites an article about Henrik Svensmark by Robert Tracinski.

Henrik Svensmark

Svensmark, says Tracinski, “has already broken the claim of the man-made global warming “consensus” to be the only scientific explanation of the climate.”

He says:

Ignoring the past is precisely what [the alarmists] have done. Continue Reading →

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