paragraph_text: Strathpine is a suburb in the Moreton Bay Region, Queensland, Australia. It is home to the Pine Rivers District offices of the Moreton Bay Region as well as many businesses. The area is home to Strathpine Centre, a medium-sized urban shopping centre.

paragraph_text: Hiranpur is a community development block that forms an administrative division of Pakur district, Jharkhand state, India. It is located 19 km from Pakur, the district headquarters.

paragraph_text: Centre for Science and Environment (CSE) is a not-for-profit public interest research and advocacy organisation based in New Delhi, India. Established in 1980, CSE works as a think tank on environment-development issues in India, poor planning, climate shifts devastating India's Sundarbans and advocates for policy changes and better implementation of the already existing policies. CSE uses knowledge-based activism to create awareness about problems and propose sustainable solutions.

paragraph_text: Kähäri is a district of the city of Turku, in Finland. It is located to the northwest of the city centre.

paragraph_text: Hyderabad is also home to a number of centres specialising in particular fields such as biomedical sciences, biotechnology and pharmaceuticals, such as the National Institute of Pharmaceutical Education and Research (NIPER) and National Institute of Nutrition (NIN). Hyderabad has five major medical schools—Osmania Medical College, Gandhi Medical College, Nizam's Institute of Medical Sciences, Deccan College of Medical Sciences and Shadan Institute of Medical Sciences—and many affiliated teaching hospitals. The Government Nizamia Tibbi College is a college of Unani medicine. Hyderabad is also the headquarters of the Indian Heart Association, a non-profit foundation for cardiovascular education.

paragraph_text: Karjule Hareshwar formerly called Karjule Harya is a village in Ahmednagar district of Maharashtra, India. This village is located on Kalyan Ahmednagar highway National Highway 222. It is located 50 km towards west from District headquarters Ahmednagar. 25 km from Parner. 181 km from State capital Mumbai. It is well known village as Mumbaikar's Village. Most of the family members are working in Mumbai in transportation and many more things.

paragraph_text: Sl.No. District Headquarter Sub divisions (Tehsils) New Delhi Connaught Place Chanakyapuri Delhi Cantonment Vasant Vihar North Delhi Narela Model Town Narela Alipur North West Delhi Kanjhawala Rohini Kanjhawala Saraswati Vihar West Delhi Rajouri Garden Patel Nagar Punjabi Bagh Rajouri Garden 5 South West Delhi Dwarka Dwarka Najafgarh Kapashera 6 South Delhi Saket Saket Hauz Khas Mehrauli 7 South East Delhi Defence Colony Defence Colony Kalkaji Sarita Vihar 8 Central Delhi Daryaganj Kotwali Civil Lines Karol Bagh 9 North East Delhi Seelampur Seelampur Yamuna Vihar Karawal Nagar 10 Shahdara Shahdara Shahdara Seemapuri Vivek Vihar 11 East Delhi Preet Vihar Gandhi Nagar Preet Vihar Mayur Vihar

paragraph_text: Pipra Nankar is a village situated in the Damkhauda Mandal of Bareilly District in Uttar Pradesh, India. It is located 2.273 kilometres from the mandal headquarters Damkhoda, and is 36.38 km far from the district headquarters in Bareilly.

paragraph_text: Ngopa is a town in the Champhai district of Mizoram, India. It is located in the Ngopa R.D. Block, and it serves as headquarters for that block. It is also an important administrative centre containing important government offices. Ngopa is from the district's main city, Champhai, and from the state's capital city, Aizawl.

paragraph_text: The Jaguar Land Rover Gaydon Centre, which is situated north-west of the village of Gaydon, Warwickshire, England, is one of the principal engineering centres of Jaguar Land Rover and the location of the headquarters of Land Rover. The site houses a design, research and development centre and extensive test track facilities and is used for the design and development of Jaguar and Land Rover vehicles. The site, along with the smaller Aston Martin facility adjacent, occupies the land that was once the RAF V bomber base of RAF Gaydon. The British Motor Museum is also located on the same site.

paragraph_text: Kiunga is a division in the Lamu District of Coast Province located close to the Indian Ocean coast of northern Kenya, and only 15 kilometres to the border with Somalia. A major marine conservation area, the Kiunga Marine National Reserve has its headquarters at Kiunga. The reserve is an important habitat for mangrove, turtles, and many species of birds. Total population of the division is 3310 (1999 census ).

paragraph_text: Questacon – the National Science and Technology Centre, is located on the southern shore of Lake Burley Griffin in Canberra, Australia. It is a large centre with more than 200 interactive exhibits relating to science and technology. It has many science programs that are devoted to inspiring the children of Australia to love science.

paragraph_text: Citibank Australia was opened in 1985 and was one of the first foreign banks to be granted a banking licence in Australia, besides being one of the largest international banks in the country. Since 2001, the national headquarters have been located at the Citigroup Centre, Sydney.

paragraph_text: Shariatpur Sadar () is an upazila of Shariatpur District in the Division of Dhaka, Bangladesh. Shariatpur Thana was converted into an upazila in 1984. The upazila takes its name from the district and the Bengali word "sadar" (headquarters). It is the subdistrict where the district headquarters, Shariatpur town, is located.

paragraph_text: Minakulu is one of the sub-counties forming Oyam District in Northern Uganda. It is located west of Oyam town and south of Gulu town, about 20 kilometres from Oyam district headquarters and 32 kilometres from Gulu district headquarters.

paragraph_text: Motla Kalan is a village in Jatusana Tehsil, Rewari district, Haryana, India. It belongs to Gurgaon division. It is located north of the district headquarters at Rewari, and from Jatusana. Its postal head office is at Dahina.

paragraph_text: Neuenhäusen is a suburb of the town of Celle in Lower Saxony, Germany, and lies south of the "Altstadt" (old town) in its centre. A particular feature of this suburb is that it is where most of the many authorities and public institutions, that have their headquarters in Celle, are located.

paragraph_text: Horodyshche Raion () is a raion (district) of Cherkasy Oblast, central Ukraine. Its administrative centre is located at the town of Horodyshche. Population:

paragraph_text: Tata Centre is a high-rise located in Kolkata, India. It is located in the central business district of the city beside Jawaharlal Nehru Road.

paragraph_text: Bukomansimbi District is a district in Central Uganda. The district is named after its main municipal center, Bukomansimbi, the location of the district headquarters.

Question: How many districts are there in the city where the Centre for Science and Environment has its headquarters?
Answer: 11