The British government on Wednesday lowered the noise limits for London 's Heathrow , Gatwick and Stansted airports and announced it would make a bigger effort in detecting and fining violators .
<response> The <misc>British</misc> government on Wednesday lowered the noise limits for <location>London</location> 's <location>Heathrow</location> , <location>Gatwick</location> and <location>Stansted</location> airports and announced it would make a bigger effort in detecting and fining violators . </response>