NMIMS BBA – B.Com Environment & Disaster Management Solved Answer Assignment

Environment & Disaster Management

NMIMS BBA – B.Com Environment & Disaster Management Solved Answer Assignment

 1) India’s Meteorological Department (IMD), observes a cyclonic disturbance pattern, which spells of an impending likelihood of a cyclone which is likely to impact coastal regions of Odisha & Andhra Pradesh. You are in charge of NDRF (National Disaster Response Force). Suggest various modern disaster management steps to help the entire region better prepare for the onslaught of the cyclone. (10 marks)

Ans :

Introduction:

Natural disasters are inevitable and unpredictable, but their impact can be mitigated through proper disaster management. The National Disaster Response Force (NDRF) is crucial in managing such situations in India. In the wake of an impending cyclone, the NDRF must take swift action to mitigate the impact of the natural disaster.

Concepts and Applications:

The NDRF can take various modern disaster management steps to prepare for the impending cyclone. Some of these steps are:

Modern disaster management is a multi-dimensional approach that involves several steps to ensure that the affected regions are better prepared to deal with the onslaught of natural disasters such as cyclones. Here are 15 steps that can help the entire region prepare for the impending cyclone:

1. Establish an emergency response plan: The first step in disaster management is establishing a detailed emergency response plan. This plan should include the roles and responsibilities of each team member, evacuation procedures, and communication protocols.

2. Coordinate with local authorities: NDRF should coordinate with the local authorities, such as the police and fire department, to ensure everyone is on the same page and working towards the same goal.

Conclusion: 

Natural disasters such as cyclones can cause significant loss of life and property. The NDRF has a critical role to play in ensuring the safety and security of people and property in affected regions.

NMIMS BBA – B.Com Environment & Disaster Management Solved Answer Assignment

2) India’s financial capital Mumbai during the month of February 2023 has earned the rare dubious distinction of being ranked as the world’s 2nd most polluted city in Global Air Quality Index. As an external consultant to Maharashtra Government, suggest 5 innovative solutions to solve the “Air pollution” issue. Please make sure that the solutions proposed by you must be concrete in nature & must have the capacity of creating long-term benefits to the residents & the visitors of the city. (10 marks)

Ans :

 Introduction:

Air pollution has been an ongoing issue in India, with large cities experiencing pollution levels that are considered alarming. According to the most recent findings of the Global Air Quality Index, Mumbai, the financial hub of India, is currently the second most polluted city in the world.

Concepts and the Applications:

Encourage the deployment of electric vehicles:

Emissions from motor vehicles are a significant factor in the overall problem of polluted air. Increasing the use of electric vehicles can have the dual effect of lowering overall levels of carbon emissions and pollution in the air. The government can incentivize people to switch to electric vehicles by offering tax breaks, financial assistance for installing charging infrastructure, and financial assistance for purchasing electric vehicles.

Conclusion:

The level of air pollution in Mumbai is a significant concern that harms residents’ health and quality of life. The Maharashtra State Government must take urgent and decisive action in order to address the problem.

NMIMS BBA – B.Com Environment & Disaster Management Solved Answer Assignment

3) You are an external consultant to Bruhat Bengaluru Mahanagara Palike (Bengaluru Municipality).

1. A) Your Mavallipura landfill site is overflowing with garbage & waste materials. Suggest 3 innovative and urgent mechanisms to quickly address this issue. This landfill site of Mavallipura located at Bengaluru has reported a fire caused in the dumping yard owing to which several residents of Bengaluru are complaining of breathing issues & air pollution matters. (5marks)

Ans :

 Introduction:

Waste management has become a significant concern in urban areas around the world. In Bengaluru, the Mavallipura landfill site is overflowing with garbage and waste materials, leading to environmental and health hazards.

Concepts and Applications:

Segregation of waste at source:

One of the main reasons for overflowing the Mavallipura landfill site is the lack of waste segregation at the source. This has led to the mixing of biodegradable and non-biodegradable waste, which takes up more space and increases the amount of waste that needs to be disposed of. The solution to this problem is encouraging people to segregate waste at the source, i.e., at the household level. Bengaluru Municipality can conduct awareness campaigns to educate people about the importance of waste segregation and how to do it correctly. They can also provide incentives to households that segregate waste properly. This will reduce the amount of waste going to the landfill site and extend its lifespan.

Conclusion:

The problem of overflowing landfills is a significant concern for urban areas worldwide. It is essential to take urgent action to address the issue of overflowing landfills to protect the environment and ensure the well-being of the city’s residents.

1. B) Suggest 2 innovative ideas to clean Bengaluru’s multiple lake sites which have unfortunately got converted into a sewage water body. (5marks)

Ans :

Introduction:

The city of Bengaluru, formerly referred to as the Garden City of India, is currently struggling with the issue of water pollution. Due to a lack of adequate sewage treatment plants and unlawful encroachment, several lakes in the city of Bengaluru have become aquatic bodies contaminated with sewage.

Concepts and the Applications:

Wetlands that are Floating:

Utilizing floating wetland areas is an original concept that might be used to clean up the lake areas in Bengaluru. An artificial island constructed in the middle of a body of water, covered in vegetation, and used to clean the water is known as a floating wetland. The nutrients and contaminants in the water are absorbed by the plants growing on the floating wetland, and the water that has been cleansed is then returned to the lake. In addition, the roots of the plants provide a habitat for aquatic life, which in turn contributes to an increase in the lake’s overall richness.

Conclusion:

The contamination of the lakes in Bengaluru has become an urgent concern, and original ideas are required to solve this issue. Creating floating wetland habitats and applying bioremediation are two examples of cutting-edge approaches that may be utilized in cleaning up the lake locations in Bengaluru.

NMIMS BBA – B.Com Environment & Disaster Management Solved Answer Assignment