London Metropolitan Police commissioner Sir Ian Blair has confirmed that there have been three small explosions on tube trains at Warren Street, Oval and Shepherd's Bush stations, and another small explosion on a No. 26 bus on Hackney Road in Bethnal Green. The London Ambulance Service has not found any injured people, but one person has reported themselves to a local hospital. It is not yet known if this is connected with the blasts.
There was an explosion on a No. 26 bus
A: Yes

How to take action against pollution on private property<br>Locate the appropriate state or local agency. Depending on the type of pollution or environmental hazard present, you may need to file a complaint with a particular state or local agency to get the problem resolved. [substeps] You may have to call your state agency in charge of environmental affairs to find out the appropriate agency with which to place your complaint.
Filing a complaint won't help at all to get your pollution problems resolved.
A: No

Weimar Republic (German: "Weimarer Republik" ] ) was an unofficial, historical designation for the German state between 1919 and 1933. The name derives from the city of Weimar, where its constitutional assembly first took place. The official name of the state was "Deutsches Reich"; it had remained unchanged since 1871. In English the country was usually known simply as Germany.
Germany has a population of 7 million
A:
It's impossible to say