Groundwater Contaminant Transport: lecture 1 

Thank you so much for providing this resource. All of my classes have been converted to online learning this academic year, none of which including a lecture component-- only reading the textbook and testing. This is incredibly helpful. You've done a great job of making the information digestible.

Thank you, sir. I hope your lecture can assist many students like me. Your explanation is good, and thank you very much whoever you're.,

Professor, thank you so much for your explanation. I would like to reference you. How can I do that?

In the video title, please write the chapter, so that we can find the video of previous chapters as you mentioned here easily.

Thank you very much for your work, your explanations are very clear! 😃👌... I would like to watch all your videos, could you suggest me a logical order to follow them? Thanks in advance! 👍

where is the second part of this lecture sir.