Locked away – geological carbon storage

To keep global warming temperatures below 1.5°C, many thousands of CO2 storage wells will be required by 2050 to lock away millions of tonnes of CO2 underground for thousands of years. This report outlines the latest evidence on the practicalities and challenges...

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...