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Science X network 53 Environment & Energy 21 Brookings Institutio 14
EurekAlert 12 Science Daily 10 EurekAlert! 8
EurekAlert! - Earth 7 Minging.com 7 us environmental pro 4
Environmental Monito 3 The Associated Press 3 United States Depart 3
Environment and Clim 2 Environmental Health 2 National Academy of 2
Science 2 Scripps Institution 2 US Geological Survey 2
US National Scientif 2 ANU Climate Change I 1