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What role do environmental NGOs and activists play in influencing Environmental Impact Assessment (EIA) outcomes for major projects in India? Cite four examples with all important details. (Answer in 150 words) [UPSC 2024]
Model Answer Introduction Environmental NGOs and activists play a crucial role in influencing Environmental Impact Assessment (EIA) outcomes for major projects in India. Their involvement ensures that environmental considerations are integrated into decision-making processes, promoting sustainable dRead more
Model Answer
Introduction
Environmental NGOs and activists play a crucial role in influencing Environmental Impact Assessment (EIA) outcomes for major projects in India. Their involvement ensures that environmental considerations are integrated into decision-making processes, promoting sustainable development. Here are some key roles they play, along with four significant examples:
Roles of NGOs and Activists
Examples of Influence
Conclusion
Environmental NGOs and activists are vital in shaping EIA processes in India, ensuring that environmental sustainability is prioritized in major projects.
See lessIndustrial pollution of river water is a significant environmental issue in India. Discuss the various mitigation measures to deal with this problem and also the government's initiatives in this regard. (Answer in 150 words) [UPSC 2024]
Model Answer Mitigation Measures Robust Regulatory Framework: Implementing stringent regulations, such as the Water (Prevention and Control of Pollution) Act, 1974, helps control industrial discharges. Effluent Treatment Plants (ETPs): Mandating ETPs ensures that industrial wastewater is treated befRead more
Model Answer
Mitigation Measures
Government Initiatives
Conclusion
In conclusion, addressing industrial pollution in India’s rivers is crucial for safeguarding public health and ecosystems. By enforcing stringent regulations, adopting advanced technologies, and fostering community engagement, India can improve river conservation and secure clean water for future generations.
See lessWhat is meant by 'watershed management'? Discuss its potential benefits and challenges. (150 words)
Model Answer Introduction Watershed management refers to the process of managing land, water, and related resources within a specific area known as a watershed. A watershed is the region from which all water drains into a common water body, such as a river, lake, or ocean. The goal of watershed manaRead more
Model Answer
Introduction
Watershed management refers to the process of managing land, water, and related resources within a specific area known as a watershed. A watershed is the region from which all water drains into a common water body, such as a river, lake, or ocean. The goal of watershed management is to optimize the use of these resources while ensuring environmental sustainability. By integrating strategies to conserve water and soil, enhance agricultural productivity, and improve local ecosystems, watershed management aims to improve both environmental and socioeconomic conditions.
Prospects of Watershed Management:
Limitations of Watershed Management:
Environment and Policy Initiatives
Impact of the Green India Mission under NAPCC Introduction Green India Mission which started in 2014 through the National Action Plan on Climate Change (NAPCC) works to improve ecosystem functions and forest recovery and boost carbon storage. The climate mitigation strategy of India benefits stronglRead more
Impact of the Green India Mission under NAPCC
Introduction
Green India Mission which started in 2014 through the National Action Plan on Climate Change (NAPCC) works to improve ecosystem functions and forest recovery and boost carbon storage. The climate mitigation strategy of India benefits strongly from GIM because it works to restore 5 million hectares (Mha) of degraded land and improve existing forests.
GIM demonstrates two key environmental benefits of enhancing the carbon storage capacity while simultaneously restoring ecosystems.
1. Carbon Sequestration
Through activities involving tree plantation and afforestation GIM enables the development of carbon sinks.
Development of forest and tree resources recorded a 2,261 sq. km expansion according to the Indian State of Forest Report (ISFR 2021) which attributes this growth to forest expansion projects.
The implementation of afforestation has been sluggish since 2023 because only 1.6 Mha of land was afforested against originally intended targets.
2. Ecosystem Restoration
Through eco-restoration of biodiversity-habitats GIM has dedicated itself to preserve natural ecosystems in disrupted terrain as well as wetlands and grasslands.
Watershed management programs together with better livelihood opportunities for forest-based communities run through initiatives operated in Madhya Pradesh and Karnataka.
The delay in funding distribution and implementation setbacks have slowed down massive restoration activities.
Effectiveness and Challenges
Forest governance received a positive improvement through the process of increased awareness as well as enhanced community participation.
The program faces funding challenges because authorities only release less than half of their budgeted funds and execution proceeds at a slow pace yet it encounters resistance from mining operations and construction developments.
Conclusion
See lessThe limitations of the GIm project for carbon storage and ecological preservation exist because of insufficient funds and bureaucracy in executing its plans. The complete implementation of GIM in climate change battles requires improved budgetary support and effective monitoring systems and assemblies that deploy conservation practices through local communities.
Is there any correlation between the unsupervised construction in the Himalayan region the melting of the glaciers and the bursting of the glacial lakes recently?
A possible link exists between Himalayan region construction lacking supervision and glacier melting and the occurrences of glacial lake bursting (GLOFs). The construction activities without supervision that include building roads and mining sites and deforestation activities speed up glacier meltinRead more
A possible link exists between Himalayan region construction lacking supervision and glacier melting and the occurrences of glacial lake bursting (GLOFs).
The construction activities without supervision that include building roads and mining sites and deforestation activities speed up glacier melting rates. These activities can:
-The process of construction generates black carbon emissions commonly referred to as soot while also causing its deposition to rise. The deposition of black carbon on snow and ice surfaces allows the absorption of solar radiation and quickens the melting process.
-Construction work that changes drainage patterns causes problems with meltwater movement and may create situations leading to GLOFs.
Desertification via slope destabilization occurs because construction activities create conditions that permit landslide and debris flow formations which ultimately generate GLOFs.
Glacial Lake Stability Effects:
-The construction process widens glacial lake sedimentation at a higher rate that gradually lifts the lake surface potentially leading to dam failure.
-The building process interrupts moraine dams which leads to their destabilization.
The disturbance of moraines that serve as natural lake dams leads to increased vulnerability for water dam ruptures which results in GLOFs.
The prevention of glacial lake outburst floods demands a multi-dimensional approach that requires three main solutions.
-A comprehensive set of environmental rules needs implementation to manage Himalayan building operations and decrease their ecological impacts.
-A strong surveillance system combined with GLOF prediction capabilities requires establishment to monitor glacial lakes.
-The preparation and reaction to disasters must receive enhanced support because it helps reduce the effects of GLOFs on local populations as well as infrastructure systems.
Economical development practices in the Himalayan region must become sustainable to prevent GLOF risks from increasing.
See lessEffective Strategies for Environmental Impact Assessment (EIA)
Methods and strategies for conducting EIA for large-scale development projects: 1. Thorough Scoping: Define Project Limits: Clearly outline the spatial scope and time period of the project. Identify potential environmental and social economic impacts, direct, interactive, and cumulative ones. InvolvRead more
Methods and strategies for conducting EIA for large-scale development projects:
1. Thorough Scoping:
Define Project Limits: Clearly outline the spatial scope and time period of the project.
Identify potential environmental and social economic impacts, direct, interactive, and cumulative ones.
Involve key stakeholders in the scoping process to ensure their issues are accounted for.
2. Baseline data collection:
All baseline environmental, social, and financial situation data should be obtained through thorough data gathering.
This includes:
Biophysical features encompass soil properties, biodiversity (flora and fauna), air and water quality, hydrology, and temperature.
Socioeconomic factors encompass population, land use, cultural history, incomes, health, and social structure.
Data Quality: Employ appropriate techniques and quality control methods to ensure data integrity, reliability, and consistency.
3. Estimate of Influence and Evaluation:
Use Models and Techniques: Utilize applicable models and equipment-including GIS, spatial analysis, environmental impact prediction software-to predict and assess potential impacts.
Take into account Cumulative Impacts: Assess in conjunction with other existing and proposed developments within the region the cumulative impacts of the project.
Scenario analysis would allow you to analyze likely consequences across a range of possible development trajectories and in a variety of plausible future scenarios.
Mitigation measures and management strategies:
-Develop Effective Mitigation Plans: To avoid, minimize, or offset potential social and environmental impacts, develop and implement effective mitigation measures.
Formulate a detailed EMP outlining the actions to be taken, who is responsible for what, mechanisms for monitoring, and timeline of activities.
5. Public Participation and Consultation:
-Major interactions: Ensure effective public participation at every step of the EIA process, including:
-Early and continuous involvement: involve stakeholders at an early stage and continuously during.
-Accessible Information: Clearly, concisely, and accessibly present material to the public.
-Public Hearings and Discussion: Organize public hearings and discussions to let people express their opinion and so solve worries.
6. Control and Evaluation:
-Create Monitoring Projects: To compare the planned environmental and social effects of the project with reality, set up thorough monitoring plans.
Check that environmental laws and mitigation methods are followed.
Adaptive management is the process of continually assessing the effectiveness of mitigation measures and adjusting them as necessary based on monitoring data.
7. Follow-up and decision-making:
Transparent Decision-Making: Ensure a just and impartial decision based on EIA results.
-Follow-up and Enforcement: Ensure that the project is implemented in accordance with the approved EIA and that any necessary corrections are made.
Roles of stakeholders in ensuring adequate EIA:
Stakeholders are supposed to engage in the process of EIA actively through suggesting feedback, expounding their worry, and supervision of implementation processes of mitigation measure.
See less-Ensue Openness: Demand from the project proponent and regulation agency openness with liability.
-Assist Fierce Regulation: Strengthen strict regulation on the environmental issues and mean of enforcing this.
-Increase Capacity: Allow the local persons to understand how the EIA process is running and involve effectively.
Balance needed for economic growth with the necessity of preserving biodiversity, particularly in developing nations
Developing nations face a challenging dilemma to determine how they should balance their economic prosperity against biodiversity protection. A sustainable development plan with proper environmental protection policies helps reach this goal. 1. Policies for Sustainable Development Democratic leadersRead more
Developing nations face a challenging dilemma to determine how they should balance their economic prosperity against biodiversity protection. A sustainable development plan with proper environmental protection policies helps reach this goal.
1. Policies for Sustainable Development
Democratic leaders of government institutions need to incorporate environmental sustainability principles into their national economic plans. A combination of strengthening supportive policies focused on green infrastructure and eco-tourism and sustainable agriculture produces economic development alongside biodiversity protection.
2. Rewarding Conservation Efforts
Through PES the nations should offer financial compensation to local groups and industries to preserve their forests wetlands and animal habitations. Through carbon credit programs companies gain access to hard foreign currency by preserving their natural resources.
3. Promotion of green technology
An expedited economic development process will lead to less subsequent environment degradation. Every government in every nation must stand as support for their people and international organizations to supply needed funds and tools.
4. Legal Enforcement
Strict environmental regulations combined with elevated protected zones and active deforestation compliance frameworks provide long-term sustainability for preserving biodiversity. Strategic programs that include penalization systems against all unlawful forest extraction practices will prove essential.
5. Community Involvement and Local Knowledge. Local as well as indigenous communities involved in conservation efforts help ensure long-term sustainability. The knowledge of people in their local environment maintains ecological balance giving rise to locally managed conservation programs which create job opportunities for the community members.
6. International Cooperation and Financing
See lessDeveloped countries with support from the international community need to provide financial assistance as well as technological resources and expertise for developing countries to implement sustainable economic development plans. Financial shortfalls can be resolved thanks to the **UN Biodiversity Fund.
Environmental Science
The effects of climate change result in weather events that occur more frequently as well as reach more extreme levels of intensity. The rising worldwide temperature has caused heatwaves to repeat more often in addition to increasing in magnitude which increases heat-related mortalities and damagesRead more
The effects of climate change result in weather events that occur more frequently as well as reach more extreme levels of intensity.
The rising worldwide temperature has caused heatwaves to repeat more often in addition to increasing in magnitude which increases heat-related mortalities and damages to infrastructure.
Temperature rises lead to excessive moisture storage in air which results in larger precipitation quantities and flash floods and flooding hazards.
The consequences of more severe and repeated drought occurrences affecting agriculture, water resources and ecosystems will become noticeable in specific regions because of climate change.
More intense hurricanes. Hurricanes receive an excess of energy from warmer ocean temperatures that leads to stronger winds as well as increased rainfall amounts and bigger storm surge intensity.
Increased risk and severity of wildfires. Changes in temperature together with environmental conditions that lead to increased dryness and wind pattern modifications create favorable conditions for both greater frequency and higher intensity of wildfires.
Effects on Vulnerable Communities Mitigation
The implementation and enhancement of warning systems for severe weather should receive funding because such advances offer community members valuable notice time for evacuation arrangements.
-Disaster Preparedness and Response: Strengthen the plans for disaster preparedness and response, such as emergency shelters, evacuation routes, and community-based disaster response teams.
Public funds should be directed to build climate-resistant infrastructure which combines flood-proof construction with stronger protective sea barriers along with heat-resistant structural elements.
Social safety networks must receive stronger funding which enables them to help vulnerable groups affected by extreme weather events receive emergency and disaster relief with long-term recovery services.
Reducing environmental emissions and their sources for climate change mitigation requires transitioning from fossil fuels to renewable energy and raising energy performance levels and developing sustainable land management practices.
Community-Based Adaptation develops local people’s capabilities and gives them control to execute adaptation plans along with implementing local adaptation initiatives.
See lessForest Ecosystem
A drought of a severe nature in a forest ecosystem may cause a great effect on plant and animal species, causing significant changes to the food web. Effect on Plants Growth and Productivity: Drought stress slows down the growth rates of plants, results in smaller leaf sizes, and reduced photosyntheRead more
A drought of a severe nature in a forest ecosystem may cause a great effect on plant and animal species, causing significant changes to the food web.
Effect on Plants
Growth and Productivity: Drought stress slows down the growth rates of plants, results in smaller leaf sizes, and reduced photosynthesis. This affects their ability to produce biomass- the base of the food web that is made up of leaves, stems, fruits.
-Increased Death: Severe drought can cause a significant increase in tree deaths, especially the drought-sensitive tree species. The loss of vegetation decreases the overall plant biomass as well as shifts the forest’s structure.
Change in Species Population: Drought-resistant species would thrive while susceptible species decline in population, thus changing the plant community composition with time. Eventually, this change will alter the structure and the function of the ecosystem.
Nevertheless, seed production can be significantly reduced in many plant species due to drought, affecting recruitment of new individuals and long-term population dynamics.
Effects to Animals:
food scarcity: Herbivores are also directly affected by reduced growth and productivity of plants, thus leading to food shortages and greater competition for available resources.
Habitat Loss : Tree death, in turn, results in habitat loss for many species of animals that might be dependent on the death tree for food, shelter or as a nesting area.
Changes in Animal Behavior: Drought-stressed food is likely to change foraging patterns for animals that will respond to scarcity by changing breeding habits, some by moving to other locations.
Increased Susceptibility to Predation: Drought-stressed animals may become susceptible to predators.
Changes in the Food Web:
Decreases in Herbivorous Populations: Decreases in herbivorous populations may indicate reduced plant biomass and have direct implications for their predators, which feed on herbivores.
Changes in Predator-Prey Interactions: Changes in herbivorous populations may indicate changes in predator-prey relationships that may translate to population declines for some species of predators while increasing for others.
Cascading Effects: Such changes at the lower trophic levels, like plants and herbivores, may cascade into effects throughout the food web to higher-level predators, scavengers, and decomposers.
Increased Competition: Reduced resources can increase competition between species at all trophic levels.
See less5. Examine the impact of renewable energy adoption on national energy security and economic stability.
The introduction of renewable sources of energy, namely, solar, wind, and hydroelectric power, can enhance national energy security and, in turn, national economic stability as follows: While expanding energy independence allows nations to reduce their dependence on foreign oil, such diversificationRead more
The introduction of renewable sources of energy, namely, solar, wind, and hydroelectric power, can enhance national energy security and, in turn, national economic stability as follows:
While expanding energy independence allows nations to reduce their dependence on foreign oil, such diversification would make them less vulnerable to geopolitical instability, price shocks, and supply disruptions from international energy markets. For this reason, strengthening energy independence supports national security and reduces the country’s reliance upon such external energy shocks to trigger the overall vulnerability of its economy.
-Increased Energy Security: Renewable energy sources are more likely to be locally available. This makes their supply more dependable and secure compared to imported fossil fuels. Therefore, the risks of energy shortages resulting from geopolitical disturbances or supply disruptions are less likely.
Economic Stability
Lower energy costs: The electricity produced from solar and wind sources can be offered at lower long-term rates than from fossil fuel sources, and the cost is continuing to decline with technological improvements. This will save consumers and businesses money on energy bills, furthering economic competitiveness.
One of the reasons renewable energy supports job generation is through a job creation angle in manufacturing and installation, its maintenance, research, and development. This directly supports the economy through job stimulation.
– Savings from Reduced Environmental and Social Costs: Countries can save on environmental and social costs stemming from pollution, climate change, and fossil fuel extraction and transportation costs by reducing dependence on fossil fuels. It leads to enormous long-term economic benefits such as improvement in public health and curbed healthcare expenditure, agricultural productivity, etc.
– Sure, technological innovation: The investment in renewable energy technology creates innovation and technological advancement by opening new industries and economic opportunities that make a country even more competitive globally and boost its economy.
See less