Today, fossil fuels supply about 80% of global primary energy. The consequences are severe for human health from indoor and regional air pollution, acidification due to sulphur and nitrogen oxide emissions and climate change due to rapidly growing greenhouse gas emissions. Therefore, there is a...

Today, fossil fuels supply about 80% of global primary energy. The consequences are severe for human health from indoor and regional air pollution, acidification due to sulphur and nitrogen oxide emissions and climate change due to rapidly growing greenhouse gas emissions. Therefore, there is a...

The UK Government’s net-zero carbon objective has stimulated thinking about the technical options for decarbonizing heat. Less attention has been paid to the policy challenges the goal involves, and in particular the need for a system-wide approach to policy making. This would require a...

As a manufactured fuel, hydrogen can be produced in a decentralized way in most countries around the world. This means, even in a net zero economy, the global trade of hydrogen could look quite different to the current international trade in fossil fuels, including natural gas. With further...