Category

Religion

An important essay by Richard Lindzen

By | Books, Climate Change, Economy, Environment, History, Media, Politics, Religion, Research | 157 Comments

I am an admirer of Richard Lindzen, an American physicist whose field is the dynamics of the atmosphere-ocean circulation. In this area he is probably without peer, and it gives him a strong position from which to talk about climate change. He is the most prominent critic of the orthodox, IPCCC view of global warming. He recently gave a speech in London for the Global Warming Policy Foundation. It is too long to simply republish here, but what I have done is to edit it down by about two thirds. He started his lecture with a quote from a famous…

Read More

Two new reports on climate change

By | ABC, Books, Climate Change, Environment, History, Media, Politics, Religion, Research, Society | 73 Comments

Two reports bearing on climate change have been published in the last few days. The first is from the Inter-Governmental Panel on Climate Change (IPCC), and is full of forebodings about the future of the planet. This one is a Special Report on the implications of global warming above 1.5 degrees C. There are more of these special reports to come. The basic point or take-home message seems to be that limiting warming to 1.5 C is better for everyone than allowing warming to grow to 2.0C. No matter that both the 1.5C and 2.0C ‘boundaries’ seem to have been pulled…

Read More

The ‘Great Debate’ on Climate Science

By | Books, Climate Change, Environment, History, Media, Politics, Religion, Research | 252 Comments

Some time ago Anthony Watts opened his website to what purported to be a ‘great debate’ on climate science, between William Happer, emeritus professor of physics at Princeton and very recently an adviser to President Trump (Professor Happer and I have corresponded from time to time), and David Karoly, a professor at Melbourne University who has been involved in a number of IPCC reports. I had a particular interest in this debate, because I had debated Professor Karoly myself, some years ago. Apart from saying that there was a lot in what I said that he would agree with, Professor…

Read More

On Faith

By | Books, Climate Change, History, Media, Politics, Religion | 53 Comments

I have never met Cardinal George Pell, nor heard him speak save in television grabs, but I have read a number of his essays, and each of them seemed to be lucid, clearly expressed and sensible — the latter not in every respect, because I do not always agree with him, but logical and forceful in the way his argument is put forward. If you don’t agree with him, you have to be able to argue against him. That is not easy. In the most recent issue of Quadrant Cardinal Pell reviews a book about the situation of the Christian Church…

Read More

Perhaps the worst policy botch ever

By | Climate Change, Environment, History, Media, Politics, Religion, Research, Society | 169 Comments

There is one over-arching imperative about the National Energy Guarantee: there must be agreement. The Prime Minister says so. The Leader of the Opposition says so. The media say so. The reason is quite clear. Once there is agreement the energy issue can be put aside for a while, and people can get on with other business. Unfortunately the issue itself won’t go away. It has nothing to do with Tony Abbott. The NEG has an utterly fundamental flaw, in that its two elements are incompatible. You cannot both produce lower, cheaper and more reliable electricity and gas, while at…

Read More

At least, a real debate on climate change (I hope)

By | Climate Change, Environment, History, Media, Politics, Religion, Research | 139 Comments

Slowly the Western world is facing up to the real possibility that the catastrophe that was supposed to lie in wait for us, as a result of our use of fossil fuels, might have been over-egged, and that climate change may not even be accessible to human action, let alone caused by it. Germany is having trouble with its push to make alternative sources the core of its electricity production. China has stopped subsidizing solar panels. A newly elected provincial government in Ontario is set to wipe out carbon-pricing rules. The UK has seen two weeks of nil power from…

Read More

The May Off-Topic Thread

By | Books, Climate Change, Economy, Education, Environment, Health, History, Language, Media, Politics, Religion, Research | 22 Comments

This thread is for ideas and comments that are not directly relevant to the weekly essay. I’ll start this one with a link to another essay written by Michael Schellenberger, a well-known American environmentalist, who is running for Governor of California. It is not really about the US at all, but about the way in which alternative energy sources are affecting (upwards) the price of electricity, and is therefore directly relevant to we who live Down Under, because the same elements apply. Somewhere I have seen a Part Two, and when I find it I’ll link it too. How Solar…

Read More

Why isn’t more research reproducible?

By | Books, Climate Change, Environment, History, Media, Politics, Religion, Research | 60 Comments

Some six years ago I wrote an essay about John Ioannidis, now at Stanford, who stirred up the medical research community with a paper arguing that more than half of all medical research papers could not be trusted because the work described in them could not be replicated. Ioannidis’s original work dates from 2005, but he and others have moved into other areas as well as medicine. The amount of money wasted because of poor research, both by private enterprise and by governments, is enormous. From time to time since I have heard murmurings that positive things are happening in…

Read More

A Cool Look at Global Warming, ten years later PART II

By | Climate Change, Environment, History, Language, Media, Politics, Religion, Research | 128 Comments

If you missed the first part of this long essay, it is here. I am looking at what has happened in the last ten years with respect to the central assumptions of the anthropogenic global warming (AGW) scare, about which I wrote a decade ago. You can read the original essay here. Assumptions #1 and #2 have already been dealt with. 3. Is the warming caused by our burning fossil fuels, clearing the forests and other activities? There is no doubt that CO2 accumulations in the atmosphere are increasing, and since we are burning a lot of fossil fuels, which…

Read More

A Cool Look at Global Warming, ten years later PART I

By | ABC, Books, Climate Change, Environment, History, Language, Media, Politics, Religion, Research | 89 Comments

In April 2008 I delivered a paper to the ACT Division of the Planning Institute of Australia about the threat of global warming. Some months later we were to have the Copenhagen Climate Conference that was to solve all humanity’s problems. Many leaders said we had only a few weeks/months/years to save the planet. Al Gore, walking on stage to get his Nobel Peace Prize, barked to an interviewer that ‘the science is settled!’ Carbon dioxide in the atmosphere had been rocketing up, and so had seemed to be global temperature. So 2008 was a year where global warming was…

Read More