Preface

Our world is richer than ever before, but it is also marked by enormous inequalities, both within and between countries. The average annual income of someone living in the world’s richest country, Luxembourg, is more than one hundred times larger than that of the average citizen of Sierra Leone, one of the world’s poorest. Such big differences in living standards should be a matter of great concern, because they reflect serious inequalities in life opportunities. This calls for a robust policy response at both the national and international levels, so that all countries can achieve the Millennium Development Goals and other agreed development objectives.

Sustainable Development Goals:

Decent Work and Economic Growth

Industry, Innovation and Infrastructure

Climate Action