Pam Knox

  • People that are skeptical about the warming effect of carbon dioxide often point to the fertilization effect of CO2 on plants, causing them to grow more rapidly.  Of course, that is just one factor in the growth of plants–they also need water, nutrients and sunlight to grow.  A New York Times article this week describes…

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  • Almost dry week ahead

    After a lot of rain was dropped on parts of the Southeast last week with two active storm systems, this coming week should be almost dry for many parts of the region.  The rainfall map shows only a few areas getting a little light rain starting in mid-week, but many areas can expect to be…

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  • NOAA’s latest climate summary for the United States was published yesterday.  It shows that overall it was the second warmest year to date on record since 1895, following the very warm 2012.  The warmest part of the country was the Southwest, where many areas observed record high temperatures, and the coldest part of the US…

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  • As the climate changes and warmer temperatures move towards the poles, there will be winners and losers.  Food and Wine features one of the winners in a warmer climate–wine producers in the south of England, who are now able to produce sparkling wines that rival the traditional Champagnes of France. It’s not just the changing…

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  • Brad Haire of the Southeast Farm Press published a compelling story this week about one blueberry growers’ family and their efforts to save this year’s bumper crop from the killing frost which hit the Southeast in mid-March.  Many producers will be able to relate to the decisions the family made to try to save their…

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  • The Georgia Climate Project is putting together a list of questions that link climate and agriculture in Georgia.  Below is a call for help in determining which research topics relating agriculture and climate would be most useful to agricultural producers.  Please consider providing your thoughts on what topics to focus on. ———————————————————————————————————————— What challenges and…

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  • One of the most deadly tornadoes in Georgia history occurred on April 6, 1936, in Gainesville, Georgia.  According to AthensGAWeather.com, “the F-4 tornado packed winds up to 260 mph, killed 203 people and injured 934 others. Almost a fourth of the deaths came from fires that burned after the storm struck the city. Although it…

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