30% is a decrease in concentration or deposition compared to current conditions (an improvement)
There has been a decrease compared to current conditions.
There has been a 40% increase compared to current conditions.
large group is enjoying party
A police officer makes an arrest.
Three horses are carrying policemen.
Most mail is delivered to businesses
restaurant with tomato pies
The narrow streets are near the Eiffel tower and the 18th century Gothic church.