Emissions trading systems are being operated, constructed or expanded in Europe, China, India, Brazil, parts of the USA, South Korea, New Zealand, and other places. What should governments expect them...

We should celebrate progress, but not overstate it

Climate research has a serious governance gap

The US and other governments derailed an agreement on a global environment study, its co-chair says.

The paper analyses the impact of the uneven representation of models and studies on key mitigation findings in the IPCC Sixth Assessment Report. It finds that the model with the most scenarios has a considerable influence on several findings.

Europe’s automotive industry is entering a decisive decade but lacks a clear map for navigating it. While global competitors accelerate their shift toward electric vehicles, Europe’s strategic focus r...

Hydrogen has been proposed as a fuel for widespread use since the 1970s, but uptake has repeatedly fallen below projections, primarily due to high costs. This Perspective considers hydrogen’s potentia...

Mitigation scenarios are required to account for societal factors. Fisch-Romito et al. integrate factors related to infrastructure, actors’ decision-making and socio-institutional context into a natio...

The US 'liberal leviathan' has become a rogue elephant. Europe's response needs Berlin's power.