作者：阿兹曼·乌斯马尼 印度首都德里正推出一项应对冬季空气污染的策略，赶在季节性雾霾到来前数周实施，措施包括限制施工和让工人居家办公。此举标志着德里从突发的紧急关停转向有计划、有预告的限制措施。
By Azman Usmani India’s national capital, Delhi, is rolling out a strategy to tackle winter air pollution weeks before the arrival of seasonal smog, including construction curbs and work-from-home rules for workers as it shifts from abrupt emergency shutdowns to planned restrictions.
这些措施将于11月1日生效，包括禁止产生扬尘的施工作业、50%的居家办公规定，以及限制车龄较长、污染较重的车辆在德里以外地区行驶。德里还将把停车费提高一倍，并加大对无有效污染证书车辆的执法力度。相关措施将持续至明年1月。
The measures, which take effect Nov. 1, include a ban on dust-generating construction, 50% work-from-home rules and restrictions on older, more polluting vehiclesed outside Delhi. The city will also double parking fees and step up enforcement against vehicles without valid pollution certificates. The measures will run through January.
据政府声明，印度环境部长布彭德尔·亚达夫与德里首席部长雷卡·古普塔于周一召开会议，审查筹备工作，并最终确定该市永久性《冬季污染总体方案》下的各项措施。
India’s Environment Minister Bhupender Yadav and Delhi Chief Minister Rekha Gupta met on Monday to review preparations and finalize measures under the city’s permanent Winter Pollution Master Plan, according to a govenrment statement.
每年冬季，气温下降将车辆尾气、工业排放和秸秆焚烧烟雾困在国家首都区上空，使德里跻身全球污染最严重的主要城市之列。世界银行警告称，严重的空气污染会阻碍外国投资和技术人才流入。
Every winter, falling temperatures trap vehicle exhaust, industrial emissions, and crop-burning smoke over the national capital region, pushing Delhi into the ranks of the world’s most polluted major cities. The World Bank warns that severe air pollution deters foreign investment and skilled talent.
此举凸显出有毒空气对南亚最大经济体造成的日益沉重的代价。根据芝加哥大学的研究，空气污染每年导致约200万人死亡，并使德里居民的预期寿命缩短八年。多项研究估计，其经济成本高达GDP的6%。
The move highlights the mounting toll of toxic air on South Asia’s largest economy. Air pollution contributes to about two million deaths annually and cuts Delhi residents’ life expectancy by eight years, according to a University of Chicago research. Studies have estimated the economic cost at as much as 6% of GDP.
这一固定日程旨在让居民和企业比现行的“分级响应行动计划”获得更充分的提前通知。此前的做法是在污染加剧时施加限制，往往迫使建筑施工突然停工、交通受限，并让企业在几乎没有提前通知的情况下仓促调整运营。
The fixed calendar aims to give residents and businesses more notice than the existing Graded Response Action Plan, which imposes curbs as pollution worsens. The earlier approach of tackling toxic air routinely forced sudden construction halts, traffic curbs, and unexpected operational shifts for businesses with little advance notice.
专家表示，这些措施可能不足以解决德里冬季污染的一些主要成因。能源与清洁空气研究中心分析师马诺杰·库马尔指出，该计划在很大程度上整合了现有限制措施，并侧重于控制较大的颗粒物（即PM10），而非PM2.5——来自汽车尾气和燃烧燃料等来源的微小颗粒，后者对健康构成更大风险。
Experts say the measures may not be enough to tackle some of the main causes of Delhi’s winter pollution. The plan largely consolidates existing restrictions and focuses on controlling larger particulate matter, known as PM10, rather than PM2.5, the tiny particles from sources such as vehicle exhaust and burning fuels that pose a greater health risk, said Manoj Kumar, ananalyst at the Centre for Research on Energy and Clean Air.
库马尔说：“虽然预设日期为政府提供了缓冲时间，但关键在于执行——而这项计划仍存在许多漏洞。”
“While pre-setting dates gives the government buffer time, implementation is what matters—and this plan still has a lot of gaps,” Kumar said.
在计划推出前，政府已指示官员审查37个污染热点区域、完成道路维修，并在10月中旬前部署人工智能辅助系统。
Ahead of the rollout, the government has directed officials to review 37 pollution hotspots, finish road repairs, and deploy AI-enab;eding by mid-October.