Report

Form a climate club: United States, European Union and China

If the three biggest economies agree a carbon tax on imports, it will catalyse climate action globally.

Publishing date
23 March 2021

Capture-2-300x409

This article was originally published on Nature. Copyright remains with Nature at all times.

The United States, the European Union and China together emit half of the world’s greenhouse gases. They must come together to cut domestic emissions and levy a carbon tax on imports. That would incentivize all nations to cut their emissions.

Related content