This text develops and applies a far-reaching account of the economic value of climate, derived from its amenity value or the benefits which a particular climate provides to the people of that region or country. As climate change moves higher on the economic and political agendas, reliable measures of the benefits and costs of specific climates and changes to them become ever-more critical. Detailed studies of a range of countries including Britain, the US, India and Russia, show that the mobility of the population is crucial. When individuals are able to move, the amenity value of the climate is reflected in land prices and wage rates. Without mobility, amenity values emerge in patterns of purchasing, either to compensate for the disadvantages of the climate or to make best use of it. Indices are generated for the cost of living as a function of climate variables, and optimal climates are identified to determine who wins and who loses from climate change.

This volume presents a novel framework to understand urban climate co-benefits in India, that is, tackling climate change and achieving sustainable development goals in cities. It utilizes methods and tools from several assessment frameworks to scientifically evaluate sector co-benefits for informed decision making. The co-benefits approach can lead to significant improvements in the way societies use environmental resources and distribute their outputs. The volume discusses four main themes: (1) Concepts and theories on cities and climate co-benefits; (2) Contextualizing co-benefit issues across spatial scales and sectors; (3) Sectoral analyses of co-benefits in energy, transport, buildings, waste, and biodiversity, and (4) Innovations and reforms needed to promote co-benefits in cities. The discussions are based on empirical research conducted in Indian cities and aligned with the international discourse on the 2030 UN Development Agenda and New Urban Agenda created at the UN-Habitat III in 2016. The analyses and recommendations in this volume are of considerable interest to policy experts, scholars and researchers of urban and regional studies, geography, public policy, international development/law, economics, development planning, environmental planning, climate change, energy studies, and so on.

The threat posed by climate change has not yet been matched by international agreements and economic policies that can deliver sharp reductions in greenhouse-gas emissions. Although the Kyoto Protocol has now been ratified by Russia and hence come into legal effect, the USA, China, and India are all outside its emissions caps. Few European countries are on course to meet their own national targets, and even if fully implemented, it is widely acknowledged that the Kyoto Protocol would make little difference to the carbon concentrations in the atmosphere. In consequence, there is a search for a post-Kyoto framework, new institutions, and new economic policies to spread the costs and meet them in an economically efficient way. Carbon taxes and emissions trading are, in particular, being established in a number of developing countries. This volume provides an accessible overview of the economics of climate change, the policy options, and the scope for making significant carbon reductions.

This paper discusses the possibilities and constraints for adaptation to climate change in urban areas in low- and middle-income nations. These contain a third of the world's population and a large proportion of the people and economic activities most at risk from sea-level rise and from the heatwaves, storms and floods whose frequency and/or intensity climate change is likely to increase. Section I outlines both the potentials for adaptation and the constraints. Section II discusses the scale of urban change. Section III considers direct and indirect impacts of climate change on urban areas and which nations, cities and population groups are particularly at risk. This highlights how prosperous, well-governed cities could generally adapt, but most of the world's urban population lives in cities or smaller urban centres ill-equipped for adaptation. A key part of adaptation concerns infrastructure and buildings - but much of the urban population in Africa, Asia and Latin America lack the infrastructure to adapt. Most international agencies have long refused to support urban programmes, especially those that address these problems. Section IV discusses innovations by urban governments and community organizations and in financial systems that address such problems, including the relevance of recent innovations in disaster-risk reduction for adaptation. It notes how few city and national governments are taking any action on adaptation. Section V discusses how local innovation in adaptation can be encouraged and supported at national scale, and the funding needed to support this. Section VI considers the mechanisms for financing this and the larger ethical challenges that achieving adaptation raises - especially the fact that most climate-change-related urban (and rural) risks are in low-income nations with the least adaptive capacity, including many that have contributed very little to greenhouse-gas emissions.

Contributed articles on climate change.