tag:blogger.com,1999:blog-4627348106855194865.post7681210593002574107..comments2023-10-14T07:39:22.313-07:00Comments on Ciencia y Tecnología - Noticias Internacionales : La concentración de CO2 y las temperaturas asustan a los científicosAnonymoushttp://www.blogger.com/profile/00547037262254058119noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-4627348106855194865.post-69544938821828995642016-11-03T11:56:09.265-07:002016-11-03T11:56:09.265-07:00todos es perfectotodos es perfectoAnonymoushttps://www.blogger.com/profile/17427420731527393255noreply@blogger.com