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Biophysical and economic limits to negative CO2 emissions

  • Pete Smith
  • , Steven J. Davis
  • , Felix Creutzig
  • , Sabine Fuss
  • , Jan Minx
  • , Benoit Gabrielle
  • , Etsushi Kato
  • , Robert B. Jackson
  • , Annette Cowie
  • , Elmar Kriegler
  • , Detlef P. Van Vuuren
  • , Joeri Rogelj
  • , Philippe Ciais
  • , Jennifer Milne
  • , Josep G. Canadell
  • , David McCollum
  • , Glen Peters
  • , Robbie Andrew
  • , Volker Krey
  • , Gyami Shrestha
  • Pierre Friedlingstein, Thomas Gasser, Arnulf Grübler, Wolfgang K. Heidug, Matthias Jonas, Chris D. Jones, Florian Kraxner, Emma Littleton, Jason Lowe, José Roberto Moreira, Nebojsa Nakicenovic, Michael Obersteiner, Anand Patwardhan, Mathis Rogner, Ed Rubin, Ayyoob Sharifi, Asbjørn Torvanger, Yoshiki Yamagata, Jae Edmonds, Cho Yongsung
  • University of Aberdeen
  • Long Beach VA and University of California
  • Mercator Research Institute on Global Commons and Climate Change
  • TU Berlin
  • Potsdam Institute for Climate Impact Research (PIK)
  • Hertie School
  • INRA Unité Mixte de Recherche INRA/INAPG Environnement et Grandes Cultures
  • Institute of Applied Energy (IAE)
  • Stanford University
  • University of New England Australia
  • Utrecht University
  • PBL Netherlands Environmental Assessment Agency
  • ETH Zurich
  • International Institute for Applied Systems Analysis (IIASA)
  • CEA/UVSQ/CNRS
  • Commonwealth Scientific and Industrial Research Organization
  • Center for International Climate Research (CICERO)
  • U.S. Global Change Research Program
  • CIRED
  • King Abdullah Petroleum Studies and Research Center
  • Now at Met Office Hadley Centre
  • University of Exeter
  • University of East Anglia
  • University of São Paulo
  • University of Maryland, College Park
  • Carnegie Mellon University
  • Global Carbon Project - Tsukuba International Office
  • National Institute for Environmental Studies of Japan
  • Pacific Northwest National Laboratory
  • Korea University

Research output: Contribution to journalReview articlepeer-review

Abstract

To have a >50% chance of limiting warming below 2 °C, most recent scenarios from integrated assessment models (IAMs) require large-scale deployment of negative emissions technologies (NETs). These are technologies that result in the net removal of greenhouse gases from the atmosphere. We quantify potential global impacts of the different NETs on various factors (such as land, greenhouse gas emissions, water, albedo, nutrients and energy) to determine the biophysical limits to, and economic costs of, their widespread application. Resource implications vary between technologies and need to be satisfactorily addressed if NETs are to have a significant role in achieving climate goals.

Original languageEnglish
Pages (from-to)42-50
Number of pages9
JournalNature Climate Change
Volume6
Issue number1
DOIs
Publication statusPublished - 1 Jan 2016
Externally publishedYes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 13 - Climate Action
    SDG 13 Climate Action

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