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

China's crackdown on the smuggling and trans-shipment of critical minerals hit exports of antimony and germanium in June even as rare earth magnet shipments jumped sharply thanks to a deal with Washington

China launches a series of giant controversial dams on a river in Tibet, a $170-billion project long opposed by Bangladesh and India

Ministers have vowed to promote high-quality development of the EV sector and comprehensive measures to cool the industry's "irrational competition"

The Chinese government has previously said automakers will have to repay subsidies that they have been found to have claimed improperly

Nvidia founder Jensen Huang says chip curbs may be counterproductive after US senators urge him to avoid military firms on this trip to China this week