The green tech tussle where America has cash and Europe has rules
大西洋两岸的绿色科技之争

EU governments see US clean energy subsidies as a threat, not an opportunity
贝蒂：欧盟各国政府将美国的清洁能源补贴视为威胁，而非机遇。在这场绿色科技之争中，欧盟有规则，而美国有资金。