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A CO2 Movie

This move is from NOAA and embedded in their page Trends in Atmospheric Carbon Dioxide where you can download a full resolution version of this animation. There is a lot of information in this video and simply reading the information could be a challenge for students.      

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A Record Warm March

A NOAA news report, Global Climate Report – March 2017 Monthly temperature anomalies versus El Niño, provides us with the graph here of monthly temperature colored coded by ENSO events. The report notes that March 2017 marks the first time since April 2016 that the global land and ocean temperature departure …

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Atmospheric CO2 growth

According to the NOAA report Carbon dioxide levels rose at record pace for 2nd straight year (graph here from their report). “The rate of CO2 growth over the last decade is 100 to 200 times faster than what the Earth experienced during the transition from the last Ice Age,” Tans said. “This …

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Kevin Drum – Lead Crime Update

Kevin Drum keep us updated on the lead crime hypothesis. His latest post on this topic: Lead Update: White Folks and Alabama Prisoners. The lead hypothesis predicts that young cohorts are less crime prone than older cohorts, so their share of the jail and prison population should decline. It predicts that …

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EU Coal Use

According to Climate Policy Observer EU electricity companies to cut investment in coal plants after 2020. While this is good news there is still a long way to go. However, coal remains an important energy source for many European member states. According to the most recent EURACOAL data analysis, in 2014 …

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The Great Barrier Reef Under Stress

The ARC Centre of Excellence for Coral Reef Studies released the statement Two-thirds of Great Barrier Reef hit by back-to-back mass coral bleaching today (graphic here from them). “The bleaching is caused by record-breaking temperatures driven by global warming. This year, 2017, we are seeing mass bleaching, even without the assistance of …

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Energy Data

If you are looking for U.S. energy data then visit the EIA’s Monthly Energy Review.  If you are interested in coal or renewable energy, nuclear or natural gas, or consumption by sector, the data is there. You can choose from pdf files or excel files and each data set has …

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Changes in the Jet Stream

The Washington Post article, One of the most troubling ideas about climate change just found new evidence in its favor, summarizes a recent study on the possible impact to the jet stream due to climate change. The Northern Hemisphere jet stream flows in a wavy pattern from west to east, driven …

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