I have a science report to do on Venus, and how ways we could survive living there if Earth was doomed. I need a bunch of info, but right now I just need to know what that cloud layer is composed of, as well as what the atmosphere is composed of.
A lot of the same gases that are in our atmosphere, just a lot more of it. Carbon dioxide (CO2): http://www.windows.ucar.edu/tour/link=/venus/atmosphere.html