New Delhi: Amid dense fog in Delhi-NCR, at least 20 vehicles pile-up on the Yamuna expressway on Thursday morning leaving many people injured.
A thick brown haze has overshadowed the capital and nearby areas over the past few days with pollution levels spiking to alarming levels.
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On Monday, reduced visibility led to five cars ramming each other on the Delhi Noida Direct or DND Flyway.
The 165-km long Yamuna Expressway, which connects Noida near Delhi and Agra, has seen similar accidents in the past because of fog.
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