EPA Office of Underground Storage Tanks (OUST) - Management of underground storage tanks (USTs) for petroleum and other products, response to tank leaks, and reuse of UST sites. U.S. Environmental Protection Agency.
Buried Oil Tanks in Oslo - About the potential environmental problems posed by widespread use of underground tanks to store heating oil in Oslo, Norway.
Leaking Underground Storage Tanks - A comprehensive introduction to the environmental aspects of underground storage of petroleum products. From Boulder, Colorado.
Underground Storage Tank Guide - Document and newsletter offered for sale -- provide solutions for environmental issues related to USTs. Sample articles from recent issues.
UST Services - Information about U.S. and California underground and aboveground storage tank requirements and testing, including offers for products and services.