"Socialists have all too often failed to take ecological issues seriously enough. However, this is not a fault of socialists alone, as the fault applies even more to the liberal tradition taken as a whole. But whatever we choose to say about socialism in the twentieth century, it has to be emphasized that no one can be truly socialist and indeed Marxist in the twenty-first century and fail to acknowledge the full severity of the planetary ecological crisis. We are either at the forefront of the struggle to protect the earth as a place of human habitation or we are on the side of the system’s creative exterminism of the Earth system as we know it."

“Unless we change ourselves as individuals and our culture—the way we relate to the earth—we can’t expect to make the overall changes in society that our necessary.”

“It has been long understood that “” is a myth. To make fundamental changes in the commodity economy it is necessary to have power over production.”

“We are in an emergency situation in the Anthropocene epoch in which the disruption of the Earth system, particularly the climate, is threatening the planet as a place of human habitation. However, our political-economic system, capitalism, is geared primarily to the accumulation of capital, which prevents us from addressing this enormous challenge and accelerates the destruction. have done an excellent and courageous job of sounding the alarm on the enormous dangers of the continuation of business as usual with respect to carbon emissions and other planetary boundaries. But mainstream social science as it exists today has almost completely internalized capitalist ideology; so much so that conventional social scientists are completely unable to address the problem on the scale and in the historical terms that are necessary. They are accustomed to the view that society long ago “conquered” nature and that social science concerns only people-people relations, never people-nature relations. This feeds a where Earth system-scale problems are concerned. Those mainstream social scientists who do addresss more often than not do so as if we are dealing with fairly normal conditions, and not a planetary emergency, not a no-analogue situation. There can be no, answer to the dire ecological problems we face, because when looking at the human effect on the planet there is nothing gradual about it; it is a Great Acceleration and a rift in the Earth system. The problem is rising exponentially, while worsening even faster than that would suggest, because we are in the process of crossing all sorts critical thresholds and facing a bewildering number of tipping points.”

“We have now reached a point in the twenty-first century in which the externalities of this irrational system, such as the costs of war, the depletion of natural resources, the waste of human lives, and the disruption of the planetary environment, now far exceed any future economic benefits that capitalism offers to society as a whole. The accumulation of capital and the amassing of wealth are increasingly occurring at the expense of an irrevocable rift in the social and environmental conditions governing human life on earth.”

“Capitalism imposes its laws of motion on the environment, irrespective of the biogeochemical cycles of the planet and the earth’s metabolism, so that it creates rifts or ruptures in the biogeochemical cycles of the Earth system, disrupting ecosystem relations in ways that transcend the mere scale-effects of economic growth. It is this problem of the metabolic rift that is our deepest challenge. Sustainability is more and more compromised at ever higher levels—a continually accelerating threat to civilization and life itself.”

“hinese development has its roots in the 1949 Chinese Revolution, carried out by the headed by Mao Zedong, whereby it liberated itself from the imperialist system. This allowed it to develop for decades under a planned economy largely free of constraints from outside forces, establishing a strong agricultural and industrial economic base. This was followed by a shift in the post-Maoist reform period to a hybrid system of more limited state planning along with a much greater reliance on market relations under conditions—the globalization of the world market—that were particularly fortuitous to its “catching up.” Throughs and other pressures aimed at destabilizing China’s position in the world market, the United States is already seeking to challenge the bases of China’s growth in world trade. China, therefore, stands not so much for the successes of but rather for its inherent limitations. The current Chinese model, moreover, carries within it many of the destructive tendencies of the system of capital accumulation. Ultimately, China’s future too depends on a return to the process of revolutionary transition, spurred by its own population.”