1. a colorless oily fuming liquid, N2H4, used as a reducing agent and a jet-propulsion fuel. 2. a class of substances derived from this substance by replacing one or more hydrogen atoms by an organic group.
More than 150 companies and government entities could be asked to cover their share of the cleanup costs. On Nov. 18, the EPA submitted a nearly $1.4 billion cleanup option for the Portland Harbor Superfund site to the National Remedy Review Board, which serves as a peer review panel for Superfund projects.
Last week, chief Iraq administrator Paul Bremer said Iraq rebuilding costs could require tens of billions of dollars in the next year, including $6 billion for electricity and water alone. News reports last week put the 2004 cost for military and rebuilding operations in Iraq alone as high as $70 billion.ast week, chief Iraq administrator Paul Bremer said Iraq rebuilding costs could require tens of billions of dollars in the next year, including $6 billion for electricity and water alone. News reports last week put the 2004 cost for military and rebuilding operations in Iraq alone as high as $70 billion.