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All contributors Aarathi Kuma Aaron Minnick Aaryaman Singhal Adna Karabegovic Adriana Lein Adriana Lobo Ahmad Chaudhary Aiga Stokenberga Aileen Carrigan Akash Tripathi Akshay Mani Alejandro M. Blei Alejandro Schwedhelm Alex Acs Alex Hutchinson Alex Pazuchanics Alex Perera Alex Rogala Alexander Paz Alice Yu Allison Bishins Aloha Boeck Aloke Mukherjee Alokeparna Sengupta Alyssa Fischer Amartya Deb Amit Bhatt Amruta Ponkshe Ana Escalante Anais Cisneros Vitor Andrea Erickson Andrea Fernandez Andrew Bevington Andrew Maddocks Andrew Steer Andrew Stokols Andrew Sudmant Andrew Wu Andy Gouldson Angel Hsu Angela Enriquez Ani Dasgupta Anirudh Tagat Anjali Mahendra Anna Bray Sharpin Anna Kieler Anna Marie Walter Pineda Anne Binsted Anne Maassen Annie Chang Anqi Zhao Ari Santillán Ariadne Samios Arianna Flores Corral Arti Grover Goswami Arzu Tekir Ashwin Mahesh Ashwin Prabhu Asis Subedi Aslihan Unaldi Ayesha Dinshaw Ben Soltoff Ben Welle Benjamin de la Pena Benjamin Fox Benoit Colin Benoit Lefevre Beryl Oranga Beth Elliott Betsy Otto Bharat Singh Bharath Jairaj Bianca Focante Bibiana Guerra Binoy Mascarenhas Birgit Baumann Brandee McHale Brandon Tidwell Brian Lipinski Brinda Sengupta Brittany Lane Brittni Brown Bruno Almeida Bruno Batista Bruno Felin Caitlin Drown Caleb Stevens Camille Koue Camron Gorguinpour Carlos Cadena Gaitán Caroline Donatti Caroline Gagné Caroline Vexler Carrie Dellesky Carrie Denning Cassandra Etter-Wenzel Catalina Demidchuk Catalina Ochoa Cathy Baldwin Catlyne Haddaoui Celal Tolga Imamoglu Charles Chung Charles Iceland Chelsea Zhou Cheryl Heller Chhavi Dhingra Chloe Bouilloux Chris Bitter Chris Hasenkopf Chris Ward Christer Hydén Christian Aldridge Christian McWilliams Christina Chan Christopher Ede-Calton Christopher Kennedy Christopher Moon-Miklaucic Cigdem Cörek Öztaş Claire Slesinski Clare Taylor Claudia Adriazola-Steil Claudio Sarmiento Clay Nesler Clayton Lane Coby Joseph Colin Hughes Corinne Kisner Cory Weiss Craig Schattner Cristina Gamboa Crystal Davis Cynthia Elliott Dan Lashof Dana Corres Daniel Bongardt Daniel Gonikman Daniel Kriske Daniel Melling Daniel Moran Daniely Votto Darío Hidalgo David Daddio David de la Peña David Leipziger David Satterthwaite David Vega-Barachowitz David Waskow Debbie Weyl Deborah Zabarenko Deeba Yavrom Deepak Sriram Krishnan Delger Erdenesanaa Denise Chan Derek Newberry Dhawal Ashar Diego Canales Diego Perez Diogo Dias Lemos Divya Kottadiel Dominic Kotas Dominic Stead Don Knapp Dorina Pojani Drew Alt Ed Bourque Ejaz Ghani Eleni Dellas Eliot Metzger Elise Mazur Elise Zevitz Eliseo Gasca Eliza Northrop Eliza Northrop Elizabeth Moses Elspeth Holland Elyse Myrans Emily Cassidy Emily Kaldjian Emily Nilson Emily Norford Emma Shlaes Emma Stewart Eric Bruun Eric Mackres Erica Schlaikjer Erica Weyer Erick Shambarger Erik Vergel Tovar Erik Weber Erika Kulpa Erin Cooper Erin Francke Erin Kenney Erin Staver Esra Suel Ethan Arpi Fagner Glinski Faustine Delasalle Fernando Paez Fiona McRaith Frances Seymour Francisco Minella Pasqual Frankie Rendón Garrett Bradford Gerald Gloria Ginette Walls Ginger Moored Gisela Mendez Giulia Christianson Gordon Feller Greg Carlock Guangzhe Chen Guillermo Petzhold Guillermo Petzhold Gustavo Jiménez Gwen Kash Hande Dönmez Harshita Jamba Hayden Higgins Heather McGray Heidi Bishop Ratz Helen Mountford Helena Cobban Henrique Evers Heshuang Zeng Hilda Martínez Hillary Smith Himadri Das Holger Dalkmann Hui Jiang Iain D. Stewart Ian Kowalski Iman Abubaker Itir Sonuparlak Ivan Bruce Ivan de la Lanza Jacob Koch Jacob Sacks Jacqueline M Klopp James DeWeese Janette Sadik-Khan Janice Ho Jatin Dasgupta Jaya Dhindaw Jeffrey Riecke Jennifer Layke Jennifer Morgan Jeppe Mikel Jensen Jepranshu Aganivanshi Jesse Worker Jessica Arriens Jessica Seddon Jillian Du Joe Thwaites Joel Jaeger Joel Paque John Ounpuu John Sinden John-Rob Pool Jonas Rabinovitch Jonathan King Jone Orbea Jonna McKone Jordan Perch Jorge Macías José Luis Irigoyen Joseph Paquette Josephine d’Allant Josh Marks Juan Carlos Altamirano Juan Carlos Munoz Juan Miguel Velásquez Juan Pablo Orjuela Julia Thayne Juliana Kerr Jyot Chadha Kanika Jindal Karen Chen Karthik Rao Cavale Kasope Aleshinloye Kate Cullen Kate Owens Katerina Elias-Trostmann Katherine Peinhardt Katherine Ross Kathleen Mogelgaard Kathy Baughman McLeod Kathy Blaha Katie Lebling Katrin Eisenbeiß Katy Indvik Keefe Harrison Keiran Thomas Kelly Larson Kelsey Lopez Kevin Kennedy Khashayar Safavi Kim Lua Komal Anand Kristin Igusky Krisztina Pjeczka Krithi Venkat Ksenia Petrichenko Kumar Manish Kurt Shickman Kyle Mackie Lacey Shaver Lakshmi Rajagopalan Lara Caccia Laura Root Laura Van Wie McGrory Lauretta Burke Leah Lazer Leah Schleifer Lee Schipper Leo Horn-Phathanothai Leslie Phillips Lijin Zhong Lillian Sol Cueva Lindsey Baker Linus Platzer Lisa Rayle Liz Goodwin Lizzette Soria Sotelo Lorelei Ramírez Reyes Lori Bird Lori O’Neill Lu Fu Lu Lu Lubaina Rangwala Luca Lo Re Lucien Bruno Lucy Oates Luis Gutierrez Luis Miranda-Moreno Luis Zamorano Luísa Schardong Luísa Zottis Lulu Xue Luting Jin Madeleine Galvin Madeline Brozen Madhav Pai Madlyn McAuliffe Magdala Arioli Malcolm Obradovic Fawkes Manas Fuloria Manish Bapna Maoqi Sun Marcelo Blumenfeld Marco Priego Margarita Parra Maria Angélica Pérez Avendaño Maria Antonia Tigre Maria Cordeiro Maria Fernanda Cavalcanti Maria Hart Mariana Campos Mariana Gil Mariana Orloff Mark Dessauer Mark Huppert Mark Watts Mark Wessel Marta Obelheiro Matt Kroneberger Matthew Bomberg Matthew Jaffe Roe Matthew Kessler-Cleary Matthew Raifman Mauricio Brito Maya Ben Dror Megan McConville Meltem Bayraktar Merlyn Mathew Merve Aki Miao Hong Michael Berkowitz Michael Oko Michael Westphal Michelle Juma Mitch Jackson Moira McCrave-Carragee Mona Qureshi Monica Jain Monica Keaney Monika Kerdeman Muriel MacDonald Naim Yıldız Nancy Kete Naoko Ishii Natália Garcia Natalia Lleras Natalie Draisin Nate Aden Nate Baird Nathan Sandwick Neha Mungekar Neha Yadav Nick Godfrey Nicolae Duduta Nicolás Galarza Nikhil Chaudhary Nikita Luke Nilima Achwal Nilima T. Shrestha Nitin Pandit Noah Kazis O.P. Agarwal Ojas Shetty Olivia Prieto Pallavi Pant Pankaj Bhatia Papon Kumar Dev Patricio Chile Patrick Lamson-Hall Paul A. Laudicina Paul Reig Paula Caballero Paula Manoela dos Santos Paula Tanscheit Pawan Mulukutla Peng Jiang Peter Midgley Peter Valk Pierre Guislain Pinar Köse Prajna Rao Prashanth Bachu Prateek Mittal Prerna Vijaykumar Mehta Priscila Pacheco Priyanka Sulkhlan Priyanka Vasudevan Rachel Belkin Rachel Jaffe Rachel Spiegel Radha Chanchani Radha Neelakantan Rafael Feltran-Barbieri Raj Bhagat Palanichamy Raj Ramamurti Ramya Swayamprakash Rebecca Gasper Rebecca Heywood Rejeet Mathews Renato Lobo Renilde Becqué Rexon Carvalho Rhys Gerholdt Rhys Thom Ricardo Smith Richard Katz Robert McDonald Robin Chase Robin King Robyn Liska Rodrigo Diaz Rodrigo Villarroel Walker Roman Hennig Roshan Toshniwal Ryan Schleeter Ryan Winstead Sachi Aggarwal Sahana Goswami Samrat Basak Sanjoy Sanyal Sapna Mulki Sarah Colenbrander Sarah Kaufman Sarah Martin Sarah Moros Sarah Parsons Sarah Weber Sarika Panda Bhatt Schuyler Null Sebastian Castellanos Seema Tiwari Sera Tolgay Sergio Trentini Seth Contreras Shannon Hilsey Choy Sharique Manazir Shikha Rokadiya Shiyong Qiu Shlomo Angel Shriya Malhotra Sifan Liu Skye d'Almeida Smita Chandiwala Sonal Goel Sonal Shah Sridhar Padmanabhan Srikanth Shastry Stephen Vikell Sterling Johnson Steve Winkelman Su Song Subha Ranjan Banerjee Sudhir Gota Sukhpreet Singh Sumedha Malaviya Susan Cornejo Susan Mazur-Stommen Suvajit Sengupta Suzanne Ozment Tahira Thekaekara Talia Rubnitz Tamara Naidoo Tan Copsey Tanushri Gupte Tanya Jiménez Tejas Pande Terra Virsilas Thet Hein Tun Thomas Abbot Thomas Damassa Tien Shiao Tim Quijano Timothy Beatley Tina Duong Tintu Sebastian Todd Gartner Todd Litman Tom Cyrs Tom Rickert Tomislav Lendo Toni Lindau Travis Fried Tsu Jui Cheng Tyler Clevenger Umang Jain Usama Bilal Val Smith Valeria Gelman Varun Shridhar Veronica Linares Vico Rock Media Victoria A. Beard Victoria Broadus Vikas Hotwani Vineet Abhishek Vineet John Virginia Tavares Vishal Ramprasad Vittal Boggaram Wanli Fang Wee Kean Fong Wei Li Wei-Shiuen Ng Weimin Zhou Wil Thomas William R. Kerr Wilson Arias-Rojas wri WRI Ross Cities Staff Xiangyi Li Xiaomei Tan Xiaotian Fu Yamide Dagnet Yasmin Khan Yelena Yerzakovich Yin Qiu Ying Wang Yiyuan Qin Zainab Kakal Zeren Erik Zhexing Li Zhizhen Lu Zhou Jia