National Aeronautics Space Administration (NASA) / (Arctic Radiation Ice Bridge Sea and Ice Experiment) ARISE Arctic Mission.
A new NASA field campaign will begin flights over the Arctic this summer to study the effect of sea ice retreat on Arctic climate. ARISE will conduct research flights Aug. 28 through Oct. 1, covering the peak of summer sea ice melt.
Bill McKibben: Why Climate Change Is the Most Urgent Challenge We Face
Bill McKibben, author and founder of the international environmental campaign 350.org, says that a global campaign to curb climate change, the ecological devastation that will result could make our planet uninhabitable.