What can explain the blindspot of mainstream politics that prevents global warming from being the biggest current agenda? This question is not possible to answer unless you accept the blatant assumption within it viz. that global warming should be the biggest current agenda that our intellectual, moral and political efforts should focus on. I believe this because I have read from various sources that it is scientific consensus that current levels of energy consumption will lead to global environmental catastrophe within a short time period. If you accept this, then this issue really smokes out all of the other important social causes that make up the majority of political discourse. I don’t believe, for example, that democracy matters in the true sense of peoples’ interests being weighted equally and determining equally political outcomes, when – whatever can be said of the virtues of such an ideal – this isn’t the way decisions are made in realpolitik – the amount of political discourse about spreading democracy (even when we do not doubt the motives behind the polemics) demonstrates a political culture of responding mindfully to the most important aspects of reality as we currently are faced with it. What are the philosophical systems most appropriate to dealing with this incredible practical problem – that through lack of will, the world’s economies and power structures are not changing to respond to the scientific evidence we have concerning climate change? A similar question can be raised about culture – global warming is a commonly discussed in papers but it lacks emotional resonance, and even on BBC NEWS, where objectivity of perspective is prized, there is overwhelmingly more TV coverage of more or less irrelavent murder cases than to this issue which throws into tumult the ideals that underlie modern civilisation as developed by enlightenment thinkers (we could question the efficacy of a codified “Right to Life” when the melting of parts of the himilayas, and else, could deprive billions of basic sustenance).

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I think there are three plausible candidates for the title of most urgent issue on humanity's political agenda. Global warming is is one. A substantial change in the global climate, induced by human activities, might well have catastrophic consequences.

The second, somewhat related problem is that of world poverty. Today, the bottom half of humankind are still living in severe poverty, and quite avoidably so: the bottom half of the human income hierarchy have less than 2 percent of global income and even much less of global wealth. Among these people, some 850 million are reported to be chronically undernourished, 1037 million to be without access to safe water, 2600 million without access to improved sanitation, about 2000 million without access to essential drugs, some 1000 million without adequate shelter, and 2000 million without electricity. Some 18 million of them (including 10.6 million children under five) die prematurely each year from poverty-related causes, which amounts to nearly one-third of all human deaths.

These two problems are related in that the global poor are vastly more vulnerable to climate change than the rest of us who can prepare and protect ourselves.

The third problem is that of major wars involving weapons of mass destruction. This problem has receded from public consciousness after the collapse of the Soviet Union. But the overkill capacities of the major powers still exist. And, more disturbingly, new countries, such as India and Pakistan, have been joining the club. Sanctifying their accession by waiving the Pressler Amendment in the aftermath of 9/11 (on 9/22/2001), the Bush administration has severely undermined the principle of non-proliferation by encouraging other countries (such as Iran) to strive for nuclear weapons as well. The message is that we will scold and discourage you while you strive to develop such weapons but, once you have them, we will restore good relations. So there is no long-term cost involved in developing a nuclear deterrent. And there is a great cost in remaining without such a deterrent, as major Western powers deem themselves entitled to invade and occupy other countries, even without UN Security Council authorization.

I don't think it is especially important to work out which of these three problems is the most urgent. What is important is that all three of them receive far less attention than they merit. Why is this?

One significant factor with regard to problems 1 and 3 is surely the short-term orientation of the world's major agents: corporations, national governments and their international organizations. Corporate executives are focused on the price of their company's shares in the short term, and politicians are focused on the next elections. Both groups fear that spreading concerns about possible future catastrophes might undermine that on which their success depends: share prices and incumbents' popularity.

Problem 2 is a different matter, as this catastrophe is happening right now. It is ignored because it does not hurt the agents that matter: politicians, corporate executies, the mass media and their paying customers.

To correct the skewed emphasis of our public discourse, ordinary people must take an interest in the important problems and mobilize to place them on the political agenda. Such popular movements exist -- a global green movement focusing on climate change, a global anti-poverty movement focusing on the lopsided distribution of the benefits from globalization, and a global peace movement focusing on military aggression, arms exports and proliferation. These movements are strong enough to make a difference, but they could be much stronger and better focused if they had more citizen input and support. We do better to give such input and support, I think, than to wait for our governments to live up to their most vital responsibilities.

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