google earth tour

Unmitigated Environmental Disasters Illustrated

This week’s Geocurrentcast is entirely dedicated to about baker’s dozen sites that epitomize the nasty human footprint that comes with heavy metals, heavy industry, and heavy consumerism.The histories of Stalinist industrial wastelands, leaking oil Nigerian pipelines, massive American landfills, Brazilian Deforestation, smog filled Chinese cities, and towering Sarin gas smelters are all illustrated in this – Read More

Geocurrents on Mars- A 3D Tour of the Red Planet in Google Earth

This weekend’s Google Earth adventure on Geocurrents will take us to a place colder than Svalbard or the Ross Ice Shelf, and dustier than the Namib, Nefud, or Taklaman Deserts.With sweeping dune fields, seismic chasms, deep double impact craters, and a monolithic human face; Mars is a geographer, topographer, seismographer, hydrologist, and conspiracy theorist’s delight. – Read More