Basically, the first page is talking about how Costa Rica is a common tourist location because of how its sunny all year. It's climate is very warm and humid. It's talking about how many people spend time swimming in the ocean. On the other hand, the second page is talking about how snowy it is in Chile. They very cold winters and it rains and snows a lot. Their winters are between June and September, and many people ski and snowboard. Basically, the lecture is comparing the activities in both countries as a result of the different climates.