The article explores how land use planning, transport, and environmental policies are integrated in the UK and developing countries. It looks at real projects to see how decisions are made about where to build things and how to protect the environment. The UK's planning process is questioned, and lessons are sought from developing countries on how to plan, prioritize projects, and use money wisely to meet development goals. The goal is to see if we can learn from other countries to make better decisions about how we use land, protect the environment, and plan transportation.