With forest fires continuing to burn in neighboring Indonesia, heavy smog is a concern for the event, with unhealthy levels forcing the cancellation of other events in Singapore in the week leading up to the Grand Prix.
Heavy smog is a concern for the event. This is with unhealthy levels. This is with forest fires. These forest fires are continuing to burn in neighboring Indonesia. These unhealthy levels are forcing the cancellation of other events in Singapore in the week. This week is leading up to the Grand Prix.