Delhi pollution levels have hit their worst this year. From the past three days earning a severe to emergency rating for the city's air quality and indicating conditions that can spark a public health crisis. Although the temperature & pollution both have revived a little since Sunday but the air pollution still stands at 'unhealthy' levels. Meanwhile, the construction activities too have been suspended across the capital for 2 days. This has been done to counter the rising pollution levels. With the national capital gripped with climatic problems, it remains to be seen what steps will be taken to combat the situation.