http://w2.vatican.va/content/dam/francesco/pdf/encyclicals/documents/papa-francesco_20150524_enciclica-laudato-si_sp.pdf 1.- El papa pide “cambios profundos” en los estilos de vida, los modelos de…

https://www.nasa.gov/press-release/nasa-selects-new-instrument-to-continue-key-climate-record Earth’s outgoing longwave, or heat, radiation shown here as the average from 2000 to…