of drinking water and setup regulations that can improve the quality of the countries drinking water by working with the Bangladesh Water Development Board. The Director-General can use the media and newspapers to publicize any information about how to prevent and control the country's pollution. The Director General can also advise the Government from allowing the manufacturing of certain products that can damage the country's environment, like if the commodity is made out of an endangered species pelt the Director General can advise the Government to pass a law outlawing the hunting of the hypothetical animal. The Director General can also fine and shut down any companies that are causing significant harm to the country's environment and can heavily regulate the way companies operate, before demanding that the company shut down the Director General must first send the owner of the company a written notice and give them a time limit to respond to the notice but if the owner fails to comply by the given time then the Director General may issue the closure of the company and also the Director General can also direct the electricity, gas, telephone and water provider of the company to stop servicing them because of their inability to follow the rules and regulations. The Director General may also request the help of any law enforcement or Government authority to enforce the rules and regulations set by the Director General. In September 2009, the four rivers around the capital city Dhaka - Buriganga River, Shitalakshya River, Turag River and Balu River - have been declared by the Department of Environment as ECAs. Present-day projects The Bengali Government has started building new sidewalks with surface drains so that garbage can be drained away and won't linger in the streets any more and the new drainage system can help mitigate the country's problems with mass floodings. The Bengali Government has constructed air quality monitoring stations so that the government can effectively monitor the improvements of air quality in many different areas around the country. The Bengali Government has updated bus routes so that they can shorten the distance that the bus has to travel and in turn improve the area's air quality. The Bengali Government passed new Vehicular Emission Standards on 31 December 2014 which will help improve the country's overall air pollution problem. Another law to be mentioned is the "Remedial measures for injury to