• Focus Area -
  • Type Think20 (T20)
  • Date 1 September 2020
Print

Abstract

Population growth, climate change, and resource depletion put food and water security and energy supply at risk. Sustainable and resilient water, food, and energy systems are crucial to meet Sustainable Development Goals (SDGs) and increase resilience to global health crises such as the COVID-19 pandemic. This policy brief describes the challenges and presents proposals regarding synergies in the land, water, and energy nexus to maximize net environmental, health, and social benefits. First, this brief focuses on water desalination, where the nexus approach helps to balance the full cost, including externalities, of desalinated water, and its socio-economic benefits. Second, this policy brief highlights nutrition-sensitive food policies that improve health and contribute to the preservation of natural resources. Finally, this brief presents challenges and opportunities for developing renewable energy.

Authors

Jeffrey Logan

Jeffrey Logan

TM

Toufic Mezher

Olivier Durand-Lasserve

Fellow Olivier is a research fellow in the Energy Systems and Macroeconomics program. Previously, he was an economist at the Organisation… Olivier is a research fellow in the Energy Systems and Macroeconomics program. Previously, he was an economist at the Organisation for Economic Co-operation and Development (OECD) and at the International Energy Agency (IEA) in Paris where his activities covered macroeconomic policy analysis and applied general equilibrium modeling. He contributed to various modeling studies on the assessment of the macroeconomic, environmental and distributional consequences of energy and environmental policies. He also worked on the land-water-energy nexus and on the economic consequences of air pollution. Before he joined the OECD, Olivier worked at ENGIE, in Paris, where he developed an in-house modeling framework for quantifying global long-term energy-economy scenarios. While completing his Ph.D., he was a research assistant at the Center for Operations Research and Econometrics (CORE) in Louvain-la-Neuve, Belgium.

Expertise

  • Macroeconomic consquences of energy policies

Publications See all Olivier Durand-Lasserve’s publications

Layla Saleh

Layla Saleh

Pramod Kumar Anand

Pramod Kumar Anand

Jill Engel-Cox

Jill Engel-Cox

Jordan Cox

Jordan Cox

Krishna Kumar

Krishna Kumar

Tsisilile Igogo

Tsisilile Igogo

Share this Publication

Stay informed

 I'm interested in

Select the updates you'd like to receive from us

About

A bit about you