In the US, public investment spending has been slashed. Neither the federal government nor the states have political mandates, funding strategies, or long-term plans to catalyze investment in the next generation of smart, clean technologies.
在美国，公共投资支出被大幅削减。联邦政府和各州都没有政治权力、融资战略和长期规划推进下一代智能清洁技术投资。