The goal of this report is to provide an understanding of global non-ferrous metal scrap flows in the context of non-ferrous industry developments over the 2000 to 2011 period. The focus of this study is on copper and aluminium as the two largest non-ferrous metals in terms of both material tonnages and market value. The report consists of four chapters. The first chapter, presented here, provides a brief backdrop to the analysis on non-ferrous scrap flows. It outlines growth in metal demand and the underlying reasons for this growth.

Initiated by the detection of the so called “ozone hole” over the Antarctic, the Montreal Protocol on Substances that deplete the Ozone Layer came into force in 1987. The Protocol regulates the phase-out of production and consumption of ozone-depleting substances, such as chlorofluorocarbons (CFC) in refrigeration and air conditioning. This phase-out has led to the introduction of new, environmental-friendly technologies in industrialized countries.

Developed by the United Nations Environment Programme (UNEP), the Cleaner, More Efficient Vehicles Tool provides information and real-world examples of technology and policies used around the globe to improve auto fuel economy.

Adapting water management and agricultural practices to climate variability is essential and requires integrated responses. This brief explores how countries can harness south-south and triangular cooperation for accelerating the exchange of adaptation technologies, knowledge and practices in the water and agriculture sectors. It also highlights challenges, best practices, lessons learned, and the roles of stakeholders in replicating and transferring such technologies.