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Research Papers, Publications and Books  |  , Resource  |  26 Sep 2017

Report // The Land-Water-Energy Nexus - Biophysical and Economic Consequences

This report contributes to the discussion of interconnections between scarce resources by highlighting the nexus between land, water and energy (the LWE nexus). It focuses on a dynamic, integrated, and disaggregated analysis of how land, water and energy interact in the biophysical and economic systems. The report provides projections for the biophysical and economic consequences of nexus bottlenecks until 2060, highlighting that while the LWE nexus is essentially local, there can be significant large-scale repercussions in vulnerable regions, notably on forest cover and in terms of food and water security.

The analysis is based on coupling a gridded biophysical systems model with a multi-regional, multi-sectoral dynamic general equilibrium modelling assessment. Numerical insights are provided by investigating a carefully selected set of scenarios that are designed to illustrate the key bottlenecks: one scenario for each resource bottleneck, plus two scenarios that combine all bottlenecks, with and without an overlay of climate change.

Content

  • The nexus between land, water and energy
  • A framework for assessing the land-water-energy nexus
  • Trends that drive the land-water-energy nexus
  • Biophysical and economic consequences of the nexus bottlenecks
  • An integrated look at the nexus bottlenecks

Download

OECD Library at KEEPEEK

Published

September 2017

DOI

dx.doi.org/10.1787/9789264279360-en

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Policy Papers  |  , Resource  |  20 Feb 2018

Food-Migration Nexus // At the Root of Exodus: Food Security, Conflict and International Migration

This study by the World Food Programme aims at determining the role that food security and other factors play in compelling cross-border migration. Drawn from quantitative and qualitative research, the study gives voice to people...› more

Research Papers, Publications and Books  |  , Resource  |  19 Feb 2018

Desalination // Solar desalination coupled with water remediation and molecular hydrogen production: a novel solar water-energy nexus

By Seonghun Kim, Guangxia Piao, Dong Suk Han, Ho Kyong Shonc and Hyunwoong Park. In this article, a novel sunlight-water-energy nexus technology is presented that combines the photoelectrocatalytic (PEC) desalination of saline...› more

Research Papers, Publications and Books  |  , Resource  |  16 Feb 2018

Sustainability // Developing Socio-Techno-Economic-Political (STEP) Solutions for Addressing Resource Nexus Hotspots

The paper of Bassel Daher Rabi H. Mohtar , Efstratios N. Pistikopoulos, Kent E. Portney, Ronald Kaiserand Walid Saad explores the multiple dimensions of water, energy, and food systems and their interaction with government,...› more