Global

The drive to curb carbon emissions — and remove carbon from the atmosphere to the point where society is making a “net zero” contribution to CO2 levels — is essentially a scramble to secure our future on this planet. A new report from Elsevier aims to advance the understanding of research and innovation in net zero and how it supports the drive toward a clean-energy future.

A Comment on the collective action required to tackle the environmental crisis, in the context of SDGs 12, 13, and 17, calling for a limit to increases in average global temperatures, a halt in the destruction of nature, and the protection of health to be prioritised.

Blockchain technology promises to improve the efficiency, transparency, and accountability of humanitarian operations. Yet at the same time, especially the humanitarian context with its characteristic volatility poses unique challenges to any technology. Most prominent are the humanitarian principles that are fundamental to humanitarian operations. These ethical principles are set to protect the most vulnerable populations. Designing blockchain projects in the humanitarian context therefore requires a systematic framework that helps humanitarians make critical choices.