Alain Lipietz and the Crisis of Political Ecology. By Joel Kovel
The Political Ecology of Marxism. By Daniel Faber and Allison Grossman
If We Had a Theory of Political Ecology, What Would it Look Like? By Frank Ackerman
Nature, Labor and Gender: Marx, Lipietz and Political Ecology. By Alan Rudy
Marxism and Ecology: A Comment on Lipietz. By Paul Burkett
On Political Ecology and the Future of Marxism: A Comment on Alain Lipietz. By Walter Contreras Sheasby