Over at Political Affairs, which promises “Marxist Thought online”, an article published today warns that, according to the latest IPCC report,
Mass extinction of species is likely within 60-70 years, on a scale larger than most of the five major extinction events that have occurred in the earth’s history.
But neither of the reports issued so far this year say anything of the sort. The only mention of extinction in either of the reports are in Climate Change 2007: Impacts, Adaptation and Vulnerability – Summary for Policymakers, Working Group II:
Approximately 20-30% of plant and animal species assessed so far are likely to be at increased risk of extinction if increases in global average temperature exceed 1.5-2.5°C.
and
There is a risk of significant biodiversity loss through species extinction in many areas of tropical Latin America.
These largely unquantified statements are so far removed from the alarmism in Political Affairs that there seems little point going into any greater depth about the article’s scientific merit.
We can safely assume that this kind of alarmism is the way the magazine thinks the masses will be roused. But as we pointed out yesterday, there is little difference between the ways in which the left and the right stretch scientific reports beyond recognition. So what is the difference between the establishment and the revolutionaries?
Why don’t Marxists remember what Leon Trotsky wrote in 1938 in Their Morals and Ours?
“A means can be justified only by its end. But the end in its turn needs to be justified, From the Marxist point of view, which expresses the historical interests of the proletariat, the end is justified if it leads to increasing the power of man over nature and to the abolition of the power of man over man.”
Not very environmentalist, eh?