This analysis weighs the potential benefits and risks of relying on expanded natural gas expansion and use as a “bridge” to a lower-carbon energy future, based on a review of the research literature and of recent modelling studies, as well as interviews with sector experts. It also examines the extent to which natural gas could play such a role, and the conditions that would be required. 

An estimated one third of all food produced in the world ends up as waste. Reducing food waste is good for the economy, good for food security and good for the climate. In this report, the Waste & Resources Action Programme (WRAP) estimates the value of global consumer food waste at more than US$400 billion per year. 

This paper Initiative argues that India’s efforts to achieve rapid, inclusive and sustainable development have been hampered in the past by pervasive inefficiencies that arise from market, policy and institutional failures and weaknesses. The paper finds that increased efficiency, investment and innovation can yield major development and environmental benefits: energy systems, agriculture and land use, and cities. 

This study is one of several in-country studies commissioned to support the research of the Global Commission on Energy and Climate, an international initiative to identify the economic benefits of acting on climate change. Its flagship project is the New Climate Economy, which identifies the opportunities for enhanced economic performance and climate action in urban, land use, and energy systems across a range of country circumstances. 

This paper conducts a comparative analysis of the results of five studies that examined the economic case for investment in low-carbon development in five cities: Leeds in the UK, Kolkata in India, Lima in Peru, Johor Bahru in Malaysia and Palembang in Indonesia. 

This note describes the Commission’s assessment of future infrastructure investment needs. It presents projections for a baseline scenario, and the estimated incremental investment required for a low-carbon scenario. It sets out the sources used and provides an overview of the estimates and modelling undertaken by the New Climate Economy (NCE) network. 

Shifting our fossil-fuelled civilisation to clean modes of production and consumption requires deep transformations in our energy and economic systems. Innovation in physical technologies and social behaviours is key to this transformation. But innovation has not been at the heart of economic models of climate change. This paper reviews the state of the art on the economics of innovation, applies recent insights to climate change. The core insight is that technological innovation is a path-dependent process in which history and expectations matter greatly in determining eventual outcomes