Ecoterrorism?

Ted Rall writes:

The environmental crisis is, hands down, the most important matter facing humanity today. Who cares about peace in the Middle East if the region is under water, stricken by famine or choked by dust storms? Weather systems are becoming increasingly violent and unpredictable, species are going extinct and virgin-growth forests are vanishing at an alarming rate. While smog has diminished somewhat in places like Denver and Los Angeles, air pollution is getting worse nationally. Ohio's EPA, for example, announced that 2002 was the most toxic summer on record in 14 years.