Editor-in-chief: Richard W. Hazlett
    
Richard W. Hazlett is a geologist and environmental scientist whose professional work has included detailed field studies of active volcanoes (in Hawai'i, Italy, Central America, and the Aleutian Islands), and the establishment of the Environmental Analysis Program at Pomona College in California, where he also helped develop and manage the Pomona Organic Farm as a new teaching and learning resource. His popular works include the books "Roadside Geology of Hawai'i," "Volcanoes: Global Perspectives" (with co-author Jack Lockwood), and numerous national park publications. In the early 1990s, he also played a leading role in developing the 26-part Annenberg telecourse "Earth Revealed" for public television, broadcast internationally, and has led field trips for interested parties to study the volcanoes of southern Italy, Russia, and the Island of Hawai'i, where he presently resides. Recently, he played a key role as a geology team leader for the U.S. Geological Survey, closely monitoring and documenting the 2018 eruption of Kilauea volcano.
    
  
Contributors:

Behnam Abbasnejad
Shiraz University

Ahmad Abbasnejad
Shahid Bahonar University of Kerman

Srinivasulu Ale
Texas A&M University

Miguel A. Altieri
University of California, Berkeley

Raheel Anwar
University of Agriculture Faisalabad

Norman Q. Arancon
University of Hawai'i at Hilo

Benjamin S. Arbuckle
University of North Carolina at Chapel Hill

Helena Aronsson
Swedish University of Agricultural Sciences

Luigi Badalucco
University of Palermo

Vincenzo Bagarello
University of Palermo

Loukas Barton
University of Pittsburgh

Marianne Bechmann
Norwegian Institute of Bioeconomy Research

Robert Bettinger
University of California, Davis

Jean-François Bissonnette
University of Montreal

Peter Bogucki
Princeton University

Maria C. Bruno
Dickinson College

Elisabeth N. Bui
Commonwealth Scientific and Industrial Research Organisation

Clarissa Cagnato
Université Paris Nanterre

Kimberly M. Carlson
University of Hawai'i

Stephen B. Carmody
Troy University

Giulio Castelli
University of Florence

Shu Ting Chang
Chinese University of Hong Kong

Shun-Nan Chiang
University of California, Santa Cruz

Laura Christianson
University of Illinois

S. Zahra H. Cici
University of Guelph

David E. Clay
South Dakota State University

Sharon A. Clay
South Dakota State University

Charles R. Clement
National Institute of Amazonian Research

Rodolphe De Koninck
University of Montreal

Tim Denham
Australian National University

Thomas DeSutter
North Dakota State University

Bridget Emmett
Centre for Ecology and Hydrology

Alessandro Errico
University of Florence

Muhammad Farooq
University of Agriculture Faisalabad

Tahira Fatima
Purdue University

Vito Ferro
University of Palermo

Charles A. Francis
University of Nebraska-Lincoln

Dorian Q. Fuller
University College London

Rachael D. Garrett
Boston University

Raven Garvey
University of Michigan

José M. Gonçalves
Instituto Politécnico de Coimbra

Paula Harrison
Centre for Ecology and Hydrology

Fiona Hay
Aarhus University

Richard W. Hazlett
University of Hawai'i at Hilo

Juha Helenius
University of Helsinki

Simon Holdaway
University of Auckland

Kandace D. Hollenbach
University of Tennessee at Knoxville

Alexander N. Hristov
Pennsylvania State University

Paolo Inglese
University of Palermo

Laurence Jones
Centre for Ecology and Hydrology

Shibu Jose
University of Missouri

Sarada Krishnan
Denver Botanic Gardens

Vinay Kumar Tyagi
Indian Institute of Technology Roorkee

Poh Leong Soon
Nanyang Technological University

Helena Lima
Museu Paraense Emílio Goeldi

Noa Kekuewa Lincoln
University of Hawai'i M?noa

Christopher Lu
University of Hawai'i at Hilo

James M. MacDonald
United States Department of Agriculture

John M. Marston
Boston University

Autar Mattoo
United States Department of Agriculture

Gilton Mendes dos Santos
Federal University of Amazonas

Tapan Kumar Mondal
National Research Centre on Plant Biotechnology

Claide Moraes
Federal University of Western Pará

Christopher Morgan
University of Nevada, Reno

Mainaak Mukhopadhyay
University of Kalyani

Lars J. Munkholm
Aarhus University

Charlene Murphy
University College London

Faisal Nadeem
University of Agriculture Faisalabad

Emerson Nafziger
University of Illinois at Urbana-Champaign

Ahmad Nawaz
Bahauddin Zakariya University

Eduardo Neves
University of São Paulo

Wun Jern Ng
Nanyang Technological University

Deborah L. Nichols
Dartmouth College

Peter Bilson Obour
Aarhus University

Chaozhi Pan
Nanyang Technological University

Francis Parry Roberts
Centre for Ecology and Hydrology

Joshua Peck
United States Department of Agriculture

Daniele Penna
University of Florence

Laura Pereira
Stellenbosch University

Luis S. Pereira
Instituto Superior de Agronomia

Rebecca Phillipps
University of Auckland

Leong Soon Poh
Nanyang Technological University

Federico Preti
University of Florence

Maria Puig de la Bellacasa
University of Leicester

Mansonia Pulido-Moncada
Aarhus University

Theodore J. K. Radovich
University of Hawai'i

Motior Rahman
University of Guelph

Cheryl Reese
South Dakota State University

Pichu Rengasamy
University of Adelaide

Fidel Ribera Urenda
Fundación Centro Internacional de Hidrología Subterránea

Simone Riehl
Eberhard Karls Universität Tübingen

Colin Robins
Claremont McKenna College

David A. Robison
Centre for Ecology and Hydrology

Leonor Rodriguez Sinobas
Technical University of Madrid

David Roland-Holst
University of California, Berkeley

William Ruddiman
University of Virginia

Aurélie Salavert
Museum National d'Histoire Naturelle

Philip Carl Salzman
McGill University

Gary Sands
University of Minnesota

Fiona Seaton
Centre for Ecology and Hydrology

Katrina Sharps
Centre for Ecology and Hydrology

Glenn H. Shepard Jr.
Museu Paraense Emílio Goeldi

Peter Shewry
Rothamsted Research

Alan Simmons
University of Nevada, Las Vegas

Andrew B. Smith
University of Capetown

Paolo Socci
Fattoria Di Lamole

Zachary Solarte
University of Hawai'i at Hilo

Giuseppe Sortino
University of Palermo

Per Stålnacke
Norwegian Institute of Bioeconomy Research

David Still
California State Polytechnic University, Pomona

Jannes Stolte
Norwegian Institute for Agricultural and Environmental Research

Amy Thomas
Centre for Ecology and Hydrology

Tibor Tóth
Hungarian Academy of Science

Shannon Tushingham
Washington State University

Nathan Utt
University of Minnesota

Rene Van Acker
University of Guelph

Martine van de Ploeg
Wageningen University

Peter Vitousek
Stanford University

Solomon P. Wasser
University of Haifa

Reiner Wassmann
International Rice Research Institute

Alexander Wezel
ISARA Lyon

Heather Williams
Pomona College

Tom Williamson
University of East Anglia

Gregory L. Willoughby
Helena Chemical Company

Keke Xiao
Huazhong University of Science and Technology

Tomiko Yamaguchi
International Christian University