"Powerful opponents of eco-terrorism are mounting the nation 's most formidable campaign against the homegrown sabotage . But the crime wave they hope to quell -- a 2Â½-year escalation of arsons and property destruction -- subsided last summer , perhaps due to law enforcement crackdowns . A congressional subcommittee held a hearing on eco-terrorism last month in which lawmakers , keyed up about terrorists since the Sept. 11 attacks , likened America 's green underground to al-Qaida . An FBI official testified that the Earth Liberation Front and Animal Liberation Front had become the nation 's most active and destructive domestic terrorist groups ."
"Radio Towers Bulldozed by Eco-Terrorists Tuesday September 8 , 2009"
"Powerful opponents of eco-terrorism are mounting the nation 's most formidable campaign against the homegrown sabotage . But the crime wave they hope to quell -- a 2Â½-year escalation of arsons and property destruction -- subsided last summer , perhaps due to law enforcement"
"Radio Towers Bulldozed by Eco-Terrorists Tuesday September 8 , 2009"