Delhi plans a big dam to counter impacts from a huge Chinese dam, which it says will divert a third of the water at the border and a big dry-season problem

Between 8% to 10% of the world’s total global greenhouse gas emissions are attributable to cement production

The world’s biggest carbon emitter, China, has seen its emissions fall by 1% in the first half of this year, but the news is not as great elsewhere

Indonesia has just announced a huge solar power project, while Australia has ramped up home battery sales and African nations snap up Chinese modules

Beijing has been pressing the solar sector to cut 'outdated production capacity' after companies lost about $40 billion last year

Location trackers are a decades-old investigative tool used by US law enforcement agencies to track products subject to export restrictions

Beijing regulators are asking firms like Alibaba, ByteDance and Tencent to justify their large orders for Nvidia chips, and even putting pressure on them to halt their purchases altogether

Biochar, tweaked according to the needs of farmers, could provide for 15% of annual phosphorus application, 17% of nitrogen, and up to 25% of potassium for crops

Polysilicon companies are in talks about buying up and shutting down a third of China's solar panelmakers, but they need $7 billion

Tesla has signed multi-billion-dollar battery and chip deals with South Korea's LG Energy Solutions and Samsung, to cut reliance on China because of Trump tariffs

Climate experts say the International Court of Justice has drawn red lines to clarify countries’ obligations under international law to protect the climate and rein in the fossil fuel industry

Climate change and policies aimed at a green transition would impact labour productivity and availability, with up to 1.2 billion workers in 182 countries vulnerable to climate disruption