Former NASA Scientist: Evidence of Climate Change is “Unequivocal”

Senator Sheldon Whitehouse: In today’s EPW Committee Hearing, Dr. Drew Shindell, PhD discusses the overwhelming evidence of climate change. He notes that evidence such as shrinking ice caps, rising oceans, and rising temperatures are seen by satellites. Related The Guardian: Senators Sheldon Whitehouse (D-RI) and Brian Schatz (D-HI) introduced a climate bill in the US…

ScienceCasts: The Cloudy Future of Arctic Sea Ice

As climate change continues to hammer Arctic sea ice, pushing back its summertime boundaries to record-high latitudes, NASA is flying an innovative airborne mission to find out how these developments will affect worldwide weather. NASA: Oct 15, 2014: Climate change is a global phenomenon, yet Earth scientists are keeping a wary eye on one place…

Exploring NASA’s new Eyes on Earth App

Testing the new Eyes on Earth application from NASA, Vital Signs, look at events in real time and history – downloaded from eyes.nasa.gov Music Candytron Picknick in the Meadows by Tammo “kb” Hinrichs http://music.kebby.org/track/candytron http://music.kebby.org/track/picknick-in-the-meadows Kasparov by Ronny Pries https://www.scenemusic.net/demovibes/song/3090/ Related A Breathing Earth

Everything you need to know about Mass Extinction, Sea Level Rise and Amplification

Professor Peter Ward (Professor, Sprigg Institute of Geobiology, The University of Adelaide) explains the interconnections of rising carbon dioxide levels and flood basalt, and how it leads to anoxic oceans (with Hydrogen sulfide). Ward explains how today’s CO2 levels will result in sea level rise with disrupting implications for crops and how deglaciation will ultimately…

The devastating drought in California before and after images taken from Space

[twentytwenty][/twentytwenty] NASA recently published above satellite images from California, one was taken on July 2, 2011, just as the latest dry period began (Before), and the other was acquired on June 25, 2014 (After). The state is becoming increasingly less green, because of the persistent drought conditions. Also notice how the land based water drys…

The Runaway Glaciers in West Antarctica

NASA/JPL press release, May 12, 2014: A new study by researchers at NASA and the University of California, Irvine, finds a rapidly melting section of the West Antarctic Ice Sheet appears to be in an irreversible state of decline, with nothing to stop the glaciers in this area from melting into the sea. The study presents…

Gavin Schmidt: The emergent patterns of climate change

You can’t understand climate change in pieces, says climate scientist Gavin Schmidt. It’s the whole, or it’s nothing. In this illuminating talk, he explains how he studies the big picture of climate change with mesmerizing models that illustrate the endlessly complex interactions of small-scale environmental events. You can’t understand climate change in pieces, says climate…

World’s Greatest Crime Against Humanity And Nature

By James Hansen: As I peer through Beijing’s impenetrable smog I feel nauseous. I have long been troubled by the injustice of human – made climate change to our children and grandchildren, which may soon constitute a tragedy of epic proportions. Now I stare in the face of another tragedy. Air pollution from coal kills over…

NASA: Perpetual Ocean

This visualization shows ocean surface currents around the world during the period from June 2005 through Decemeber 2007. The visualization does not include a narration or annotations; the goal was to use ocean flow data to create a simple, visceral experience. This visualization was produced using NASA/JPL’s computational model called Estimating the Circulation and Climate…