Displaying 10 videos of 45 matching videos containing any of the terms
MEGAN+ROSE
Is there any merit to the studies that show that historical CO2 levels lag behind temperature, and not lead them?
Yes,
Is there any merit to the studies that show that historical CO2 levels lag behind temperature, and not lead them?
Yes, there's merit to those studies, says Peter Hildebrand, Director of the Earth Science Division at NASA's Goddard Space Flight Center, responding to a question from Twitter (https://twitter.com/Seth_b_clark/stat...).
In the pre-industrial age, the CO2 response to temperature was that the temperature would go up and CO2 would go up. Or if the temperature went down, CO2 would go down. Because when the temperature rose, the whole biosphere revved up and emitted CO2. So we understand that process.
In the post-industrial age, the opposite is true. Increasing CO2 in the atmosphere is leading to increased temperature. So two different things happened, one pre-industrial, where temperature was driving the CO2, and post-industrial, where CO2 was driving temperature. Which means a completely different physical-biological process is going on.Published on Sep 24, 2013
For more about Ask A Climate Scientist, go here: http://www.youtube.com/watch?v=49Lu1d...
"Guarda Bosques" (Forest Keepers) 45 min.
On April 15th 2011, when organized crime thugs teamed up with the logging industry and different government agencies to pillage precious and
"Guarda Bosques" (Forest Keepers) 45 min.
On April 15th 2011, when organized crime thugs teamed up with the logging industry and different government agencies to pillage precious and sacred forests at gun-point, the indigenous Purepecha community of Cheran, Michoacan, Mexico rose up with sticks, rocks, and bottle rockets against what can only be described as their local narco-government. Since then, they have taken the authorities offices, weapons, and pick-up trucks, ousted all political parties and all local and state police, and have re-established a traditional form of self-governance that includes its own council of elders, a community "police", known as a "ronda", and its own forest defense team, or forest keepers, known as the "Guarda Bosques."
El 15 de abril de 2011, después de que los matones del crimen organizado se habían unido con la industria maderera y distintas agencias del gobierno para saquear los bosques preciosos y sagrados con la fuerza de las armas, la comunidad indígena Purépecha de Cherán, Michoacán, México, se levantó con palos, piedras y cohetones contra lo que sólo se puede describir como su narco-gobierno. Desde entonces, han tomado control de las oficinas de las autoridades, sus armas y sus camionetas para luego echar fuera a todos los partidos políticos y todos los policías locales y estatales. Han re-establecido una forma de auto-gobernación tradicional que incluye su consejo de ancianos, su "policía" comunitaria, conocida como "la ronda," y su propio equipo para la defensa de los bosques, conocido como los "Guardabosques."
Displaying 10 videos of 45 matching videos containing any of the terms
MEGAN+ROSE
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