德里启动了严重污染计划,禁止建筑、限制老旧车辆和在线轮班学校。 Delhi activates severe pollution plan, banning construction, limiting old vehicles, and shifting schools online.

由于严重的空气污染,德里启动了 " 三级应对行动计划 " (GRAP)第三阶段。 Due to severe air pollution, Delhi has activated the third stage of its Graded Response Action Plan (GRAP). 这包括禁止建筑和拆除活动,限制使用老汽油和柴油车辆,以及改为为小学生开设在线班。 This includes a ban on construction and demolition activities, restrictions on the use of older petrol and diesel vehicles, and a shift to online classes for primary school students. 不符合某些排放标准的州际公交车也被禁止进入德里。 Inter-state buses not meeting certain emission standards are also prohibited from entering Delhi. 这些措施旨在改善空气质量,因为空气质量已达到危险水平。 These measures aim to improve air quality, which has reached dangerous levels.