spills would also be a health risk since carbon dioxide is heavier than air and so can build up in low-lying or poorly ventilated spots earlier this year zurich financial services said it would offer insurance for ccs plants and storage sites while they were operating and for a limited time thereafter but ccs advocates all assume that governments will eventually take charge of reservoirs along with all the monitoring costs and legal liabilities americas lawmakers went a step further and agreed to insure the proposed futuregen plant and to indemnify the firms behind it from all lawsuits arising

泄漏会带来健康风险由于二氧化碳比空气重,因此可以在低洼地区或通风不良的地方今年早些时候苏黎世金融服务表示,它将提供保险ccs工厂和存储站点时操作和随后在有限的时间内,但ccs提倡所有假设政府最终将负责水库监控费用和法律责任美洲立法者更进一步和同意为拟建的未来发电厂投保，并赔偿其背后的公司所产生的一切诉讼

以上为机器翻译结果，长、整句建议使用 人工翻译 。