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Two key climate change indicators have broken numerous records through the first half of 2016, according to NASA analyses of ground-based observations and satellite data. Each of the first six months of 2016 set a record as the warmest respective month globally in the modern temperature record, which dates to 1880. Meanwhile, five of the first six months set records for the smallest monthly Arctic sea ice extent since consistent satellite records began in 1979. NASA researchers are in the field this summer, collecting data to better understand our changing climate.
This visualization illustrates Earth’s long-term warming trend, showing temperature changes from 1880 to 2015 as a rolling five-year average. Orange colors represent temperatures that are warmer than the 1951-80 baseline average, and blues represent temperatures cooler than the baseline.
Credit: NASA Goddard Space Flight Center's Scientific Visualization Studio
This video is public domain and may be downloaded here.
On July 20, 2015, NASA released to the world the first image of the sunlit side of Earth captured by the space agency's EPIC camera on NOAA's DSCOVR satellite. The camera has now recorded a full year of life on Earth from its orbit at Lagrange point 1, approximately 1 million miles from Earth, where it is balanced between the gravity of our home planet and the sun.
EPIC takes a new picture every two hours, revealing how the planet would look to human eyes, capturing the ever-changing motion of clouds and weather systems and the fixed features of Earth such as deserts, forests and the distinct blues of different seas. EPIC will allow scientists to monitor ozone and aerosol levels in Earth’s atmosphere, cloud height, vegetation properties and the ultraviolet reflectivity of Earth.
The primary objective of DSCOVR, a partnership between NASA, the National Oceanic and Atmospheric Administration (NOAA) and the U.S. Air Force, is to maintain the nation’s real-time solar wind monitoring capabilities, which are critical to the accuracy and lead time of space weather alerts and forecasts from NOAA.
For more information about DSCOVR, visit: http://www.nesdis.noaa.gov/DSCOVR/
If you like this video, subscribe to the NASA Goddard YouTube channel.
Credit: NASA's Goddard Space Flight Center/Kayvon Sharghi
This video is public domain and along with other supporting visualizations can be downloaded from the Scientific Visualization Studio here.
Follow NASA’s Goddard Space Flight Center on: Facebook, Twitter and Instagram.
Climate One discusses coal and cars with Oregon Governor Kate Brown. "[Coal and cars] are the two primary producers of greenhouse gas emissions in Oregon."
Meet Esau Sinnok, an emerging leader in the climate movement. Esau hails from the village of Shishmaref, in Northwest Alaska, where the centuries-old way of life is changing. Essential ice is being lost, but he is refusing to stand by while his home melts away. Join Esau in the fight to keep dirty fuels in the ground!
Published on Jun 2, 2016
NASA scientists used almost 30 years of data from the NASA/U.S. Geological Survey Landsat satellites to track changes in vegetation in Alaska and Canada. Of the more than 4 million square miles, 30 percent had increases in vegetation (greening) while only 3 percent had decreases (browning).
Published on Apr 18, 2016
Published on May 23, 2016
A 30-second look at a slice of the publications needed to complete a business climate risk library by the consultant and expert, Mark Trexler.
Displaying 10 videos of 655 matching videos
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