Dialogue Earth

The north-east is a key focus, though seismic risk, remoteness and cultural sensitivities pose challenges.

Connecting remains too expensive for many rural poor, while solar stopgap measures prove insufficient for their needs.

Old ships contain mountains of scrap needed for lower-carbon steelmaking. But the course from ship to furnace is made harder by global politics.

Keir Starmer promised more for developing countries and a grown-up approach on climate and China. His abrupt exit holds lessons far beyond Britain.

As the country moves to meet its renewables targets, grid projects must be negotiated so Cambodia retains control over operational data.

Two provinces accounted for more than national net decline, while grid bottlenecks and curtailment threatened to waste clean power gains, write Lauri Myllyvirta and Qi Qin.

As nuclear energy returns, the government, universities and companies are training the next generation of engineers to operate and regulate it.

The new five-year plan and a pilot scheme signal China is getting serious about green hydrogen, with steelmaking among the sectors that may benefit.