A top US scientist says the world is "miles from where we should be" on curbing methane emissions. Far greater funds and activity is needed to reduce emissions, which he said were "accelerating".

In return, Russia was helping China develop military technologies such as submarines, aeronautics missiles, a top US official said

Korean engineers accused of using Samsung chip tech to make 20nm memory chips at a plant in southern China. The $3.2bn case has led to calls for tougher penalties for theft of 'critical tech'

Beijing is under pressure to accelerate the decarbonisation of its heavy industries ahead of looming carbon tariffs from the European Union

Beijing is looking to bring 1.28 billion tons more of coal mining capacity online over the next few years, drawing criticism from climate campaigners

The phone can fold three ways like an accordion screen door and comes with a keyboard attachment that can fit in a user's pocket

Since last year, multiple reports have raised concerns about the authenticity and integrity of oil firms' emissions reduction projects in China — which in one case was actually chicken farm, according to a whistleblower

Excess capacity and a lack of domestic demand threaten to create a vicious cycle within China’s economy where lower employment and wages could lead to a further fall in private consumption

The Dutch government’s move to expand export licensing requirements for the firm’s chipmaking tools drew criticism from Beijing

Climate envoy John Podesta claimed progress has been made in talks with Beijing but observers say a real breakthrough is unlikely ahead of the US election

Guo, who is accused of links to online casinos that were a front for scam centres and human trafficking syndicates, was deported from Jakarta on Friday

The biggest solar manufacturers, such as Jinko, Longi and Trina, are in rocky water, but expected to survive, and may even prosper, if orders pour in from Africa