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22 August 2017

State of the Climate should have you #Teach4Climate

The State of the Climate Report for 2016 is out. Now, it’s time to enhance climate literacy through #Teach4Climate.

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19 July 2017

A Different Way of Visualizing The Global Temperature Rise

Gavin Schmidt at NASA GISS posted the graphic below on Twitter Tuesday night and it quickly spread like wildfire. We are used to seeing the graphs with hockey stick endings of the global temperature but showing it in a sequence of normal distributions (bell curves) by month, and ending it with the data of the last two years noted, gives one a new and rather stark perspective. You can see an animation …

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19 April 2017

NOAA: 2nd Hottest March on Record. When Was the last Below Average Month??

52 years ago.

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15 April 2017

How the Disappearing Arctic Ice is Already Changing Your Weather

It’s called Arctic Amplification and it’s easy to understand. As the snow and ice disappear in the high latitudes, what was once bright and reflective, is now dark and warmer. Warmer because the solar energy it used to reflect is being absorbed, and this warming is not just a prediction, it’s been measured. The high latitudes are warming dramatically more than the tropical oceans. But, how is this affecting our daily weather? …

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5 April 2017

Research links decline in hemlock forests to changes in water resources

An insect infestation killing hemlock trees in New England is having a significant impact on essential water supplies in one of the nation’s most populous regions, a new study finds. The study is the first to show an increase in water yield, the amount of water reaching streams and rivers, resulting from forest damage caused by an insect pest called the hemlock woolly adelgid.

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24 March 2017

Study shows as US drilling surged, methane emissions didn’t

A new study shows U.S. methane emissions did not grow significantly from 2000 to 2013 and are not likely to have been an important driver of the increase in atmospheric methane levels observed worldwide after 2007, as other studies have suggested. The new study provides additional insight into a question that has puzzled scientists for the past decade: what has been causing the increase in global methane levels since 2007?

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8 March 2017

Get Used To Warm Februaries

This past February was the second warmest on record across the Continental U.S. Only 1954 was warmer, and the folks at Climate Central have a study just released that puts it into context. First of all, this was a rare event and rare events happen, rarely even in a non-warming climate. In 1900 you would expect a February this warm about every 160 years. According to the study: Around 1900 the …

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1 March 2017

WMO verifies highest temperatures for Antarctic Region

A World Meteorological Organization (WMO) committee of experts has announced new records for the highest temperatures recorded in the Antarctic Region as part of continuing efforts to expand a database of extreme weather and climate conditions throughout the world.

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28 February 2017

Meteorological Winter Ends With Record Warmth and Storms

It has been an amazing if not astonishing February across the U.S. Very little snow and record highs falling by the thousands! So far in February, we have recorded 5857 record highs and only 97 record lows. There were 408 stations that had the warmest temperature on record for any day in February and only one station saw the coldest temp. on record for February! Look at the monthly temperature …

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22 February 2017

The first 100 days of climate science

Climate Central is underscoring the value of science and rational approaches to policy making over the first 100 days our new President is in office with facts, stories, and videos

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15 February 2017

Researchers catch extreme waves with higher resolution modeling

Surfers aren’t the only people trying to catch big waves. Using decades of global climate data generated at a spatial resolution of about 25 square kilometers (10 square miles), researchers were able to capture the formation of tropical cyclones and the extreme waves that they generate. Those same models, when run at resolutions of about 100 kilometers (60 miles), missed the tropical cyclones and the big waves up to 30 meters (100 feet) high.

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12 February 2017

Astonishing February Heat From Colorado to Oklahoma, and Into The High Arctic

Denver reached 80 degrees Friday, smashing their record high for the 10th of February by 9 degrees, but wait, there’s more. They also saw their hottest February temperature on record, and records there go back to 1872! Grant was President of the U.S. when temperature records began in Denver. Colorado Springs, and Pueblo, also saw their hottest February day on record. The heat shifted south into Oklahoma today and Oklahoma City smashed their …

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6 February 2017

The Graph The Daily Mail Does Not Want You To See

The Daily Mail says that NOAA is manipulating the climate data! No, really? That’s certainly a first for them. NOT. Here is a graph they published as proof. Now, there is just one tiny problem, well actually, there are a bunch of them. The Hadley (UK) data is based on an average from 1961-1990 while the NOAA data they plotted is based on 1901-2000. The baseline choice does not make …

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25 January 2017

Weather patterns, trans-Pacific pollution cause spring ozone spikes in SW US

Late spring and early summer is when the air quality is generally good across most of the United States. But newly published research details how a common springtime weather pattern and pollution transported from Asia often conspire to create unhealthy ozone levels for the desert southwest. The new study adds to a growing body of work that explores how ozone can occasionally push some areas of the desert southwest above federal air quality standards.

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24 January 2017

Bursts of methane may have warmed early Mars

In a new study, researchers suggest early Mars may have been warmed intermittently by a powerful greenhouse effect. They found interactions between methane, carbon dioxide and hydrogen in the early Martian atmosphere may have created warm periods when the planet could support liquid water on the surface.

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21 January 2017

Science 1: Wishful thinking: Nil

Spotted on Social Media (h/t to Assoc. Professor of Meteorology  Victor Gensisi at College of Dupage, IL). I noticed this part “nor do the data indicate that the dominant force behind climate change is human-induced greenhouse gases”. WRONG. Undeniably wrong. Instead of wishful thinking from a rightwing think tank, how about some real data from scientific experts. People who can back up their writing with data and physics. Science always wins in the …

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17 January 2017

How darkness and cold killed the dinosaurs

Climate scientists have now reconstructed how tiny droplets of sulfuric acid formed high up in the air after a large asteroid impact 66 million years ago. The new research shows the sulfuric acid cooled Earth’s climate for years to come.

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13 January 2017

Scientists try to mitigate methane, from cows

There are about 33 million cattle in Mexico, where a few scientists are experimenting to concoct a cow diet that will reduce methane emissions.

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5 January 2017

People aren’t the only beneficiaries of power plant carbon standards

Research has shown that carbon emission standards for the power sector benefit human health. But new research shows they would also benefit crops and trees.

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21 December 2016

Science Books Make Great Holiday Gifts – Especially These!

There are few gifts better than books, so here’s a list of great science books for ages 13 and up, along with a brand new entry that is rapidly becoming a best seller. First, is Carl Sagan’s 1997 classic The Demon Haunted World. I frequently quote from it, and every true science geek will tell you they love this book. If it were up to me, it would be required …

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