The document provides a collection of links to web pages about the atmosphere and meteorology. Some of the links discuss the composition and structure of the atmosphere, including its layers. Other links cover topics like the greenhouse effect, climate change, and temperature gradients in the atmosphere. The links serve as resources for learning about atmospheric science and meteorological phenomena.

1. http://www.uc.cl/sw_educ/contam/fratmosf.htm y straler
http://www.uc.cl/sw_educ/contam/fratmosf.htm
(1)
http://www.telefonica.net/web2/jgarciaf/cambio_climatico/Atmosfera/Atmosfera.htm
http://www.educaplus.org/climatic/01_atm_capas.html
http://www.atmosphere.mpg.de/enid/5c444e7fec3e7a3a0a38f0197d078dcc,0/Introducci
_n_al_Clima/-_Atm_sfera_440.html
http://www.senamhi.gob.pe/pdf/manualmeteo/cap3.pdf
http://www.fisicarecreativa.com/papers_sg/papers_sgil/Docencia/Atmosfera_Terrestre.p
df
(2) http://www.rinconsolidario.org/meteorologia/webs/dingra.htm
http://www.cepis.ops-oms.org/bvsci/e/fulltext/meteoro/lecc4/lecc4_1.html#gradiente
http://www.spitzer.caltech.edu/espanol/edu/thermal/transfer_sp13oct01.html