Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: A landfill fire was generating 14 times the permitted level of air pollution more than a day after it started, environment officials have said.

Hafod landfill fire pollution '14 times permitted level'