Ngozi Okonjo-Iweala says open trade is crucial for decarbonisation
Trade amplifies environmental policy action, argues the head of the World Trade Organisation

LATER THIS month leaders and officials from around the world will gather in Dubai for the COP28 climate-change summit. High on their agenda will be closing the gap between global climate goals and progress towards them. A recent “global stocktake” report from the UN found that global greenhouse-gas emissions are still rising, and that national pledges to cut these collectively fall far short of what is needed to keep average global temperatures within 2°C of pre-industrial levels, as set out in the 2015 Paris agreement, let alone the more ambitious 1.5°C objective.
More from By Invitation

Bangladesh has achieved its second liberation, says Muhammad Yunus
The interim government’s new leader argues for releasing political prisoners and holding a free election

Margaret Hodge’s lessons from east London on countering the far right
Mainstream parties must win back white working-class voters by focusing on local issues, says the former Labour MP

The real winner of Venezuela’s election urges the regime to face facts
A peaceful transfer of power is still possible, says Edmundo González
Thailand’s thwarted election winner on the move to ban his party
Weaponising the courts to muzzle dissent will fail in the long run, says Pita Limjaroenrat
Keep the code behind AI open, say two entrepreneurs
Martin Casado and Ion Stoica argue that open-source models will power innovation without compromising security
Not all AI models should be freely available, argues a legal scholar
The more capable they are, the greater the risk of catastrophe, reckons Lawrence Lessig