What are Greenhouse Gases and What are their Sources and Sinks - Part II

In this video, Professor Isaacs will talk about greenhouse gasses, what they are, what they do that is both helpful and harmful in our environment, and where they come from. ¿Qué son los gases de efecto invernadero, y cuáles son sus fuentes y sumideros? - Parte 2:    • ¿Qué son los gases de efecto invernadero, ...