Translation of quietud

I grabbed a burger from an American fast food chain and swallowed it immediately, as I had not eaten for a while. I boarded the machine and could feel a slight stomachache but decided to ignore.
The other visitors in my group were from the United States, Canada, Germany and from other parts in Mexico. I need to say that it was so much fun to meet people and spend an entire trip with them.
The ice blocks that usually break off during the summer started already to break off in spring due to the Global warming. The glaciers in general were loosing volume as we were told and as we could see.