Related by context. Frequent words. (Click for all words.) 55 Peter Gleick 54 PPIC 52 Public Policy 51 Heritage Foundation heritage.org 51 Mark Baldassare 49 Mark Milke 48 Nicolas Veron 48 Christopher Thornberg 47 Steve Camarota 47 Policy Dialogue CPD 47 Mark Bauerlein 47 Razumkov Center 46 Research Institute IFPRI 46 Roberto Suro 46 Roger Pielke Jr. 46 Severin Borenstein 46 Dowell Myers 46 Allander Institute 46 Colegio de la Frontera 46 MassINC 45 www.iab.net 45 Joel Kotkin 45 John Husing 45 Ruy Teixeira 45 Sherry Bebitch Jeffe 45 Nawaf Obaid 45 Zhang Liqun 45 Isabel Sawhill 45 Shaun Bowler 45 nonpartisan 45 Allan Lichtman 45 Patzek 45 peripheral canal 44 Severin Borenstein director 44 Lawrence Mishel 44 Gregg C. Fonarow 44 Josiah Bartlett Center 44 IDASA 44 Christopher Flavin 44 Neil Raden 44 Trounstine 44 Research CEPR 44 Leonard Lardaro 44 Climate Adaptation 44 Roland Sturm 43 Jonathan Overpeck 43 Gary Orfield 43 Stanford Hoover Institution 43 Hanushek 43 Tony Payan 43 congressionally funded 43 Jack VanDerhei 43 studys 43 Reut Institute 43 Brad Setser 43 Schladow 43 Mark Fendrick 43 conducts unclassified scientific 43 Joachim von Braun 43 Yogendra Yadav 43 Development IIED 43 Pratap Bhanu Mehta 43 Peter J. Wallison 43 Niels Veldhuis 43 Milken Institute 43 Cinnamon Stillwell 43 Nancy Birdsall 43 Myron Ebell 43 Pielke 43 IPCC Intergovernmental Panel 43 Brookings Institute 43 Cal Jillson 42 Ed Goeas 42 Curtis Gans director 42 Hoover Institution 42 Developing Societies 42 Phil Trounstine 42 Fels Institute 42 RIPEC 42 Beacon Economics 42 Sciences LIPI 42 Legatum Institute 42 Cathy Schoen 42 Issam Fares Institute 42 Derek Scissors 42 Rod Diridon 42 Karlyn Bowman 42 Chung Hua Institution 42 Brookings Institution 42 Pew Oceans Commission 42 Lydia Saad 42 Razumkov 42 Janine Parry 42 Daniel Weintraub 42 Bernadette Del Chiaro 42 Desmond Lachman 42 groundwater aquifers 42 Mike Konczal 42 By Katie Klingsporn 42 Rami Khouri 42 Latinobarometro