Los Angeles is the second most populous city in the United States. A central business district (CBD) is the commercial heart of a city, containing the tallest buildings and businesses. CBDs face issues like traffic, pollution from traffic, and lack of space. Solutions include public transportation, green vehicles, recycling, and high-rise buildings. Vandalism is also a problem, which can be addressed through designated art spaces, security cameras, and police presence.

4. Offices: Banks, building societies, insurance companies and government offices occupy high rise office blocks or the upper floors above shops in the CBD.

7. Building more roads with more lanes to avoid traffic jams.

8. Building bigger parking lots, so people wouldn't have to look for free parking spaces .

10. Use economical green cars. (Smart car). They are usually inexpensive, light weight, and fuel-efficient.

11. Another solution is recycling. Which means the conversion of waste to reusable material.

12. Planting more trees.

14. For crowded malls, we could build out-of-town shopping centers so people wouldnt have to come to the CBD for shopping.

15. The costs of land could be dropped a little.

17. More police in the cities, better security of public properties.

18. More survialance cameras.

19. Higher rate of police officers throughtout the city.

20. LOS ANGELES

21. THE END By Nicole Borkowska