ICF International’s Emma Lewis introduces the green city development toolkit and its purpose. She discusses the “when” and “why” in using the toolkit. Asian Development Bank’s Urban Development experts Andrew Mcintyre and Jingmin Huang shares their thoughts on what makes a city “green,” and the important elements that create one.

ICF International’s Emma Lewis presents the three-step city assessment framework, and discusses existing tools and resources for green and sustainable urban development. The tool kit is a reference for Asian Development Bank staff, consultants, and city leaders that introduces key concepts of green city development, and identifies crosscutting issues that help in designing urban programs to support city development in a green and sustainable manner.

The Green City Development Toolkit outlines a three-step city assessment framework and provides a summary of existing tools and resources for sustainable development. Users will gain greater understanding of key issues that will assist in the preparation and design of green city development programs and projects in Asian cities.

The Dhaka case study is based on the joint consulting project of Asian Development Bank and the government of the Republic of Korea and The Export-Import Bank of Korea under a Knowledge Sharing Program. Similar to the Karachi case study, the Dhaka example is about the possibility of developing a waste-to-fuel system that can establish a sustainable transport network in the city. This presentation provides an extensive assessment of the project, its current status in Bangladesh, implementation, and the issues tackled.

Following the fundamentals of waste-to-fuel technologies and the experience of the Republic of Korea, this presentation concentrates on the Karachi case study. As the largest and most populous city of Pakistan, Karachi generates a multitude of waste that primarily end up in canals, the river, and the Arabian Sea. There is a huge opportunity to address the waste issues of Karachi by segregating the waste and converting it into biogas, which could then be used as fuel for public transportation.

This presentation discusses the concept of "well-to-wheel" or the process of fuel production and purification, transport of fuel to the vehicle, and the corresponding analysis. It digs into the environmental effects of this process, such as air pollution, climate impacts, and community perception.

This presentation delves into the science of biogas, from the different sources of methane to the various processes and systems used to produce bio-CNG. Different components of the infrastructure system are also highlighted, as well as an extensive list of waste-to-fuel projects from around the world.

Asian Development Bank’s Sameer Kamal and Sonia Sandhu share their insights on the need to have an inventory of greenhouse gas (GHG); the connection of GHG in urban areas; and the specific challenges and opportunities in doing GHG inventories in Southeast Asia’s urban areas.

Biomethane, a purified form of biogas produced from different waste streams, is considered as compressed natural gas that can fuel transportation. In Sweden, biomethane has been used for public transport for over four decades. This presentation looks at biomethane application in other countries and highlights its benefits.

Asian Development Bank (ADB)’s Sonia Sandhu discussed the challenges and opportunities of accounting greenhouse gas emission of urban infrastructure projects, and incorporating GHG inventories into city investment planning processes. The aim of the interactive discussion is to align with ADB's commitments on climate change mitigation.