It started with a country needing freshwater which had to be released from a Western European country.But the math in releasing the water failed.What resulted was an enormous tsunami.As soon as i heard there was going to be a tsunami i was teleported to an area covered with mangroves.I could see a huge tidal wave approaching me.Next to me was a guy with spectacles who looked very nerdy.As he was the only person around me,I told him that we need to run...cant you see the tsunami coming this way.He told me dont worry friend,we are in the mangroves and nothing will happen hear.What happened next was that I had hooked myself to a huge concrete wall,just like someone who is rock climbing or trekking a dangerous hill. Next to me,was the same nerdy looking person also hooked.I felt the waters gush everywhere. This happened a month ago.
Well, a tsunami in a dream can represent an overflow of emotion that you can't control. (Water is often a symbol of the emotions). It's interesting that the tsunami is caused by a failure of math, which is associated with logic and reason. So it's as though the dream was telling you that you are trying to use logic and reason to deal with an emotional issue, and that isn't going to work. The nerdy guy with the glasses also represents this idea. He thinks everything is taken care of (being a "nerd with glasses" he probably means using some sort of scientific or mathematical technique) but in the end he winds up hooked to a wall trying to avoid the gushing waters. I think the dream was saying that you need to use a more intuitive approach to solving a problem and not rely on logic so much.