"...it's a great resource and provides excellent coverage of topics."

"This services is very useful for me and everyone who works in pollution control. Thanks, very much."

"I really appreciate the service."

"Keep up the excellent work!!"

"Thanks for making such a valuable tool available!"

"Training budgets are extremely limited, so the web based training has proven very valuable. In addition, TechDirect and the Clu-In web site are where I find the most up-to-date information on new guidance & policy documents from EPA. I also really appreciate the links to remediation technologies & the support for characterization & monitoring."

"I greatly appreciate the resource provided by both the CLU-IN website and seminars and the monthly updates from TechDirect. This helps me streamline my searches for additional information that I need to perform my job."

"This combination of tools is extremely valuable and useful. I find TechDirect especially to be the single most useful source of information available. I also use CLU-IN regularly!"

"As an [U.S. EPA] ORD tech liaison, I put together a quarterly newsletter and depend on these resources for input. My hats off to...who work on these resources!"

"Thank you for your well-designed web-site and for keeping your seminars open to the public. This is such a great service."

"I have been very pleased with the seminars and your CLU-IN website. Your efforts are to be commended. I think EPA's TIO can rightfully be proud of all the accomplishments."

"Thank you. Great service. You are providing a very important educational service."

"The website has proven to be a great asset in obtaining information for a Civil Engineer not practicing in solid waste management but on an advisory solid waste management committee. I really appreciate the information and publications that are available. I could not access this information any easier than on this website. I really appreciate it and value the service."

"Lovely site...Excellent work."

"I find your site (and the TechDirect e-mail list) to be very helpful tools for identifying new documents for our library's collection. Thanks for doing such a great job of making so much information easily accessible."

"The clu-in web site is widely recognised as being one of the best sources of technical information on contaminated land issues in the world."

"This is a great resource for evaluating innovative approaches to environmental cleanup/remediation"

"CLU-IN really is an impressive site. I just 'discovered' it recently and I'm happy to brag about it in a paper I'm working on now."

"...the web site looks GREAT."

"I always enjoy reading your Technology Innovation News Survey."

"A good web site with helpful information regarding perchlorate treatment and remediation."

"...it's great to find valuable information that is applicable to actual field applications."

"I enjoy reading the monthly updates regarding the latest findings and research."

"I love the new site setup and the ease of navigating through the site. Excellent job. Kudos."

"This is a very well put together web site. Keep up the good work. It really helps research to have tools such as these that are easily accessible."

"I really appreciate your responsiveness...I must say that my luck with bureaucracy has not always been very rewarding. Your help is certainly first class and I thank you for it."

"Congratulations on a remarkably easy to search and use database! I found precisely what I expected to find in no time at all."

"An exemplary use of taxpayers funds. I will have no problem writing out my check to the IRS, I assure you!"

"...very good site and service"

"Once again thanks for a superb site, I'll never have to buy another book again!"

"This has got to be the most comprehensive site of its type on the net. Thank you. I just wish I'd known about it while at University, it would have saved many hours trawling dubious search results and adverts."

"You have a GREAT site! A very valuable resource. You are especially good at keeping it up to date. So much of what's on the web is posted and forgotten, and soon becomes stale. Keep up the good work!"

"...super job—we need this kind of information"

"Your site is really very useful for environmental engineers like me. Great job guys. Keep it up."

"Without a doubt, the EPA has done a first class job at making their information available freely around the world."

"The video clips are great! It is a fantastic way to distribute the information regarding new technologies."

"Hey...you guys have really improved your web site. Good job!"

"Your very comprehensive site enables us to easily look up state-of-the-art information on innovative technologies."

"TechDirect and CLU-IN.org are outstanding services. You guys are doing a bang-up job."

"First, thanks for making this information available on the Web. Thankfully, addressing environmental issues and connecting with eco-oriented agencies is much easier."

"Please thank the people that are responsible. I am a USA citizen that had almost given up on the governments ability to make conscious decisions about our tax money use. Thank you all."

"I was amazed to find such a thorough site related to Remediation Technologies etc. As an Environmental Engineer from Australia, I am very much interested in such sites. A very good site. Top work!"

"Thank you for this great page."

"Great idea--thanks for all the work it must take to keep this up to date. This is an outstanding site and I will be back often."

"Fantastic! We are with a group of Canadian companies that have teamed together to do Brownfield remediation. This site is magnificent!"

"I've been searching for a site like this. Innovative treatment technologies are the future of environmental cleanup's. Great idea!!!"

"This web page is super informative."

"I'm a marketing person with a new Shell company, Terra Therm. Your web site is very informative."

"This is the first time on CLU-IN, I find it informative, and a very useful tool in staying up to date on the progress of new technologies. Keep up the good work."

"A great site."

"I think you have a fantastic site. I was able to find several things on-line that were of real value."

"All your pages and information are really interesting. . .Congratulations!!"

"The CLU-IN web site is an important, splendid, and interesting forum for all engineers and scientists working in the field of treatment of contaminated sites."

"The pubs are great, especially the remediation technology descriptions and reviews. It is especially helpful to be able to down load rather than order them. Thanks for your efforts."

"Getting up to speed on your server is as easy as going to lunch."