Okay, let's discuss food. Industrial fishing techniques have brought us to the brink of extinction of the bluefin tuna and other large "Class-A" species. Do Marxists believe that we can simply appropriate these capitalist means of production and use them for society as a whole? Unless we understand these questions on a more profound level, we will not have anything to distinguish us from the bourgeoisie. The problem is that 20th century socialism has tended to view nature as a faucet and a sink. When Trotsky developed his critique of Stalin, he paid scant attention to these aspects of Soviet society which were visible to the naked eye. Instead, Trotsky was preoccupied with the tendency of capitalism to act as "straightjacket" on the means of production. It is no accident that both Frank Furedi and Lyndon Larouche received their training in the Trotskyist movement. It is no accident that the Spartacist League vigorously promotes nuclear power and floated the rumor that Earth Day 1970 was cooked up by Richard Nixon. As far as the Stalinists are concerned, they are no better. They have held state power, so their ecological abuses are more obvious.
On the question of food, it is important to understand that the "classic" Marxist position on this was that Malthus was wrong, because he did not anticipate the revolutions in food-production made possible by chemical fertilizers, dam irrigation, pesticides, etc. This argument was made in the pamphlet "Too Many Babies" that the SWP published in the 1950s, a challenge to Malthusians. The problem is that this analysis does not go deep enough. Modern agriculture, based on the factory farm model, may deliver sufficient quantities of wheat, milk and beef in the short run, but in the LONG RUN it will destroy the possibilities for food production. You can not really find much discussion of this in Marxist ranks, but have to look elsewhere such as Francis Ford Lappe's Food First Foundation. The one Marxist who has grappled with these problems is Michael Perelman, who is on this mailing list and who was described by Harvey as conceding too much to bourgeois ideology. His "FARMING FOR PROFIT IN A HUNGRY WORLD CAPITAL AND THE CRISIS IN AGRICULTURE" is on my to-read queue, as soon as I am finished with the other manuscripts he has sent me.
Louis Proyect
(http://www.panix.com/~lnp3/marxism.html)