Refrigerators and air conditioning units feature high on the wish lists of people in hot countries. The International Energy Agency (IEA) calculates that by the year 2030 the energy consumption for air conditioning in developing countries and emerging nations will be four times what it is today. It is often the case that the gases used as refrigerants are produced chemically. They are damaging to the ozone layer and accelerate climate change. By contrast green technologies use natural gases in the cooling process, are more energy efficient and can be driven by sun or wind power.

Almost as much energy is used for refrigeration, air conditioning and insulation worldwide as for transport or heating. On behalf of the Federal Ministry for Economic Cooperation and Development (BMZ), the GIZ ‘Proklima’ project has now been working for some 15 years to help introduce environment- and climate-friendly alternatives to ozonedepleting industrial gases (such as chlorofluorocarbon, CFCs) in partner countries. Proklima thus supports developing and emerging countries in fulfilling their obligations arising from the Montreal Protocol on Substances That Deplete the Ozone Layer.

Effective responses to climate change require efforts by both the public and private sectors to develop and disseminate new environmentally sound technologies (ESTs) on a global scale, as well as to adapt them to local needs. However, due to a number of market failures and specific uncertainties, the spread of green technologies is less than optimal, which necessitates additional incentives. Based on a review of recent literature, the present Global Challenges

Articles and case studies about NAMAs written by several international research organizations.

This publication examines the sectors, technologies and policy measures that will be central in the transition to a low-carbon energy system. It addresses the following questions: (1) What are the roles of coal and gas in meeting the stringent decarbonisation requirements for the power sector consistent with IEA modelling of global climate goals? (2) What are moderate carbon prices accomplishing in the electricity sector, and how can they be helpful as part of a package of other policies?

SMARTer2030 is the third instalment in the acclaimed GeSI series of SMART reports, demonstrating the enabling potential of ICT in eight different sectors (from buildings to energy, from transport to agriculture and healthcare), and how ICT solutions can support the transition to a low-carbon economy while delivering business opportunities and improving people's quality of life.

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.

In this report, we identify, analyse and compare international good practices in the design and implementation of national monitoring and evaluating indicator systems for climate change adaptation. This first chapter provides an introduction to the context and key terminology in the domain of climate change adaptation and indicators for M&E of adaptation. The second chapter discusses the existing approaches to M&E, while Chapter 3 provides a general overview of approaches to M&E Frameworks for Climate Change Adaptation.