The meaning of net zero and how to get it right

The concept of net-zero carbon emissions has emerged from physical climate science. However, it is operationalized through social, political and economic systems. We identify seven attributes of net zero, which are important to make it a successful framework for...

Locked away – geological carbon storage

This briefing explores the options for geological carbon dioxide (CO2) storage, with the aim of permanently removing CO2 from the atmosphere, and an emphasis on injecting CO2 offshore into either deep saline aquifers or depleted oil and gas fields.