China's carbon emissions market volume exceeds 930 million tonnes

The head of an Iranian paramilitary unit says the Strait of Hormuz is under Tehran's control and management, after US President Donald Trump claimed that his country had total control of the waterway (01:00). The Colombian president has declared a state of economic emergency to speed up assistance to those affected by the deadly earthquake this week (08:23). Officials say China's national carbon emissions rights trading market plays an important role in promoting low-cost emissions reductions, with the cumulative trading volume exceeding 930 million tonnes by the end of July (36:58).