BS 3 petrol and BS 4 diesel cars were banned in Delhi after pollution levels breached severe category last week.

Air pollution has huge impacts on human health. It’s a major risk factor for cardiovascular and respiratory diseases, type 2 ...

The Biden administration has authorized California regulations that compel the sale of zero-emission vehicles over the next ...

In one of its last major actions on climate, the Biden administration Wednesday finalized a key waiver allowing California to ...

The U.S. Environmental Protection Agency granted California on Wednesday its request to enforce vehicle emissions standards ...

St Andrews University scientists linked nitrogen dioxide in particular with higher hospital admissions for behaviour ...

The Trump administration is expected to revoke the program, setting up a legal clash between the state and federal government ...

Today’s actions follow through on EPA’s commitment to partner with states to reduce emissions and act on the threat of ...

BS 3 petrol and BS 4 diesel cars have been banned from plying on streets of Delhi since December 16 when GRAP Stage 4 ...