Posted on Nov 17, 2023
'It feels like I'm not crazy.' Gardeners aren't surprised as USDA updates key map
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https://www.npr.org/2023/11/17/ [login to see] /-it-feels-like-im-not-crazy-gardeners-arent-surprised-as-usda-updates-key-map
A newly updated government map has many of the nation's gardeners rushing online, Googling what new plants they can grow in their mostly warming regions.
It's called the U.S. Department of Agriculture's "plant hardiness zone map," and it's the national standard for gardeners and growers to figure out which plants are most likely to survive the coldest winter temperatures in their location.
This week the map got its first update in more than a decade, and the outlook for many gardens looks warmer. The 2023 map is about 2.5 degrees Fahrenheit warmer than the 2012 map across the contiguous U.S., says Chris Daly, director of the PRISM Climate Group at Oregon State University that jointly developed the map with the USDA.
Daly says the new map means about half the country has shifted into a new half zone and half hasn't. In some locations, people may find they can grow new types of flowers, fruits, vegetables and plants.
Many of the nation's gardeners are not surprised by the change.
"I have been stating all year long, 'This needs updating!'," says Megan London, a gardening consultant in Hot Springs, Arkansas, in a video she posted on Facebook. London has been gardening for 26-years, and she's seen her region warming.
A newly updated government map has many of the nation's gardeners rushing online, Googling what new plants they can grow in their mostly warming regions.
It's called the U.S. Department of Agriculture's "plant hardiness zone map," and it's the national standard for gardeners and growers to figure out which plants are most likely to survive the coldest winter temperatures in their location.
This week the map got its first update in more than a decade, and the outlook for many gardens looks warmer. The 2023 map is about 2.5 degrees Fahrenheit warmer than the 2012 map across the contiguous U.S., says Chris Daly, director of the PRISM Climate Group at Oregon State University that jointly developed the map with the USDA.
Daly says the new map means about half the country has shifted into a new half zone and half hasn't. In some locations, people may find they can grow new types of flowers, fruits, vegetables and plants.
Many of the nation's gardeners are not surprised by the change.
"I have been stating all year long, 'This needs updating!'," says Megan London, a gardening consultant in Hot Springs, Arkansas, in a video she posted on Facebook. London has been gardening for 26-years, and she's seen her region warming.
'It feels like I'm not crazy.' Gardeners aren't surprised as USDA updates key map
Posted from npr.org
Gardening
USDA
Oregon State University
Climate Change
Posted 1 y ago
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