Groundbreaking two-hour special that reveals a spectacular new space-based vision of our planet. Produced in extensive consultation with NASA scientists, NOVA takes data from earth-observing satellites and transforms it into dazzling visual sequences, each one exposing the intricate and surprising web of forces that sustains life on earth.
What caused the mother of all extinctions 250 million years ago?
Russian scientists travel to Siberia to measure output of methane from permafrost lakes.
Dan Miller: A REALLY Inconvenient Truth.
Dr Iain Stewart explains the Greenhouse Effect, part of, ‘Earth: The Climate Wars’. https://www.bbc.co.uk/programmes/b00djvq9/episodes/guide Scott Denning: CO2 the Greenhouse Effect explained (2010) https://climatestate.com/2020/09/14/scott-denning%e2%80%8f-co2-the-greenhouse-effect-explained-2010/ How the Greenhouse Effect works https://climatestate.com/2013/08/25/how-the-greenhouse-effect-works/
In this sixth video in the series “Peak Oil and a Changing Climate” from The Nation and On The Earth Productions, linguist, philosopher and political activist Noam Chomsky talks about the Chamber of Commerce, the American Petroleum Institute and other business lobbies enthusiastically carrying out campaigns “to try and convince the population that global warming…
An original video (by Peter Sinclair) for the Yale Forum on Climate Change & The Media focuses on climate scientist Michael Mann and his first-hand view of his hockey stick and ‘climate wars’ experiences.
Briffa 1998 data ftp://ftp.ncdc.noaa.gov/pub/data/paleo/treering/reconstructions/n_hem_temp/nhemtemp_data.txt IPCC 2007 Fourth Assessment Chapter 6 Paleoclimate http://www.ipcc.ch/pdf/assessment-rep… Briffa, et al, Nature, 1998 http://www.fp.arizona.edu/kkh/nats101… Briffa et al Royal Society 1998 http://eas8001.eas.gatech.edu/papers/… Mann, Bradley, Hughes 1999 http://www.ltrr.arizona.edu/webhome/a…
Top climate scientist James Hansen tells the story of his involvement in the science of and debate over global climate change. In doing so he outlines the overwhelming evidence that change is happening and why that makes him deeply worried about the future.