Howard Hughes Medical Institute
Hhmi: Biointeractive: The Geologic Carbon Cycle
A college-level video lecture explaining and discussing the carbon cycle. Gives an interesting perspective on the chemistry of the carbon cycle and how essential it is to the survival of life on Earth. [6:20]
PBS
Pbs Learning Media: Crash Course Ecology: The Hydrologic and Carbon Cycles: Always Recycle!
Hank introduces us to biogeochemical cycles by describing his two favorites: carbon and water. The hydrologic cycle describes how water moves on, above, and below the surface of the Earth, driven by energy supplied by the sun and wind....
Crash Course
Crash Course Chemistry #46: The Global Carbon Cycle
Hank takes us on a tour of the global carbon cycle and how it all works, including information of carbon fixation and redox reactions. [10:34]
Crash Course
Crash Course: Ecology #8: The Hydrologic and Carbon Cycles: Always Recycle!
Hank introduces us to biogeochemical cycles by describing his two favorites: carbon and water. The hydrologic cycle describes how water moves on, above, and below the surface of the Earth, driven by energy supplied by the sun and wind....
PBS
Pbs Learning Media: Ingredients for Life: Carbon
This video segment adapted from NOVA illustrates why carbon is at the center of life on Earth. It also asks whether carbon-based life might exist on other planets. [1:38]
Khan Academy
Khan Academy: Ecology: The Carbon Cycle
Overview of how carbon is recycled through our biosphere in the carbon cycle.
Science Friday Initiative
Science Friday: Paint the Town White
Replacing dark roofing and pavement with lighter, more reflective materials could reduce temperatures in cities and offset significant quantities of carbon dioxide emissions.