China’s clean energy industries drove more than 90% of the country’s investment growth last year, making the sectors bigger than all but seven of the world’s economies, a new analysis has shown. For the second time in three years, the report showed the manufacture, installation and export of batteries, electric cars, solar, wind and related technologies accounted for more than a third of China’s economic growth. Despite the chilling effect of Donald Trump’s tariffs and support for fossil fuels, the new data highlighted the continuing momentum behind the shift towards…