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Predicted Arctic sea ice trends over time

Real Climate

One of the most high profile ‘misses’ in coupled modeling over the last few decades was the failure of the model projections in CMIP3 (circa 2003/4 vintage) to match the rapid losses in Arctic sea ice that started to become apparent in the middle of that decade (Stroeve et al., 877-887, 2025. Or not ;-). Pendergrass, J.A.

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PA Resources Council Receives 2025 Governor's Award For Environmental Excellence For Hard-To-Recycling Collection Events

PA Environment Daily

In recognition of drop-off hard-to-recycle collection events-- which collected nearly one-half million pounds of material in 2024-- Pennsylvania Resources Council has received the 2025 Governor’s Award for Environmental Excellence. “At Click Here to sign up for regular updates, follow PRC on Twitter or Like them on Facebook.

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The Drying Planet

Circle of Blue

Note: Data is for February 2003 to December 2013 and January 2014 to April 2024. When California farms reduced their take of Colorado River water in 2023 and 2024, the water levels in Lake Mead, the nation’s largest reservoir, jumped by 16 vertical feet as some 390 billion gallons were saved by 2025. Reager, Fan Zhang (2025).

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Operationalizing Climate Science

Real Climate

2023) we proposed updating the forcings datasets and redoing much of the attribution work that had been done before to focus specifically on explaining the trends in the CERES time period (2003 to present). So for 2007 report, the CMIP3 simulations were carried out around 2003, and so history stopped at the end of 2000.

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PA Resources Council Launches 2025 Household Chemical Collection Campaign April 12 In Butler County

PA Environment Daily

Since launching household chemical collection events in 2003, PRC and its many partners have facilitated the safe management of 6.5 Posted: March 19, 2025] PA Environment Digest million pounds of household chemicals collected at more than 100 events. Upcoming dates and locations will be announced. Click Here for PRCs Events Calendar.

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PA Envirothon: Penncrest High School Envirothon Team From Delaware County Competes In NCF International Envirothon In Calgary, Alberta Thru July 26

PA Environment Daily

Join PA Envirothon in cheering on Lucy, Kayra, Eva, Teddy & Ethan-- Team Pennsylvania from Penncrest High School in Delaware County as they represent Pennsylvania at the international 2025 NCF-Envirothon in Mount Royal University, Calgary, Alberta through July 26. Click Here to check results from the 2025 PA Envirothon competition.

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PA’s Penncrest High School Envirothon Team From Delaware County Takes 7th Place In International NCF-Envirothon In Canada!

PA Environment Daily

Click Here to check results from the 2025 PA Envirothon competition. Pennsylvania won the International Envirothon competition in 1988, 1989, 1990, 1991, 1994, 1997, 2000, 2001, 2003, 2005, 2009 and 2017 and frequently places in the top 10 finishers. Posted: July 26, 2025] PA Environment Digest