Home/Biodiversity & Environment/Page 3
Biodiversity & Environment
Share
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Sustainable Development
Since the economic and social growth cannot prosper without a clean world, environmental preservation becomes equivalent with sustainable development. And this is your significance: Sustainable development depends on one another under environmental, societal, and financial interdependence. Human welRead more
Since the economic and social growth cannot prosper without a clean world, environmental preservation becomes equivalent with sustainable development. And this is your significance:
Sustainable development depends on one another under environmental, societal, and financial interdependence. Human well-being and economic prosperity are grounded on a healthy planet.
Clean air and water foster human development.
Biodiversity gives other indispensable supplies as well as food and drugs.
Steady ecosystem manage agriculture and climate.
Unchecked economic growth will lead to natural resource overexploitation including pollution, deforestation, and overfishing. This will damage the earth and in the end prove to be unsustainable.
One of the biggest environmental problems confronting the world, climate change has major economic and social repercussions. To accomplish sustainable growth, one has to transition to a low-carbon economy and limit the effects of climate change.
Environmental degradation affects the underprivileged worse than others, hence worsening already present disparities. Irrespective of their economic situation, sustainable development guarantees all people have access to clean water, fresh air, and a nice surroundings.
See lessDiscuss the importance of maintaining healthy wetlands for climate mitigation, adaptation, biodiversity conservation, and human health. What mechanisms are in place in India to achieve this? (200 Words)
A Brief Explanation: Climate change; Mitigation; Adaptation; Biodiversity; Human health Wetlands are among the most productive ecosystems on Earth, serving as hotspots of biodiversity and ecosystem resilience. These unique systems also support a rich diversity of taxa, aquatic and terrestrial, and pRead more
A Brief Explanation: Climate change; Mitigation; Adaptation; Biodiversity; Human health
Wetlands are among the most productive ecosystems on Earth, serving as hotspots of biodiversity and ecosystem resilience. These unique systems also support a rich diversity of taxa, aquatic and terrestrial, and play a critical role in climate adaptation and mitigation, and in human health and well-being. This is how wetlands in India have been defined through various legislative and community-based efforts for their protection and conservation.
Climate Mitigation and Adaptation
Wetlands are nature’s water filters and can help sequester significant amounts of carbon dioxide, making them a potential tool in the fight against climate change. They are natural filters, able to absorb and retain water during a rainy season and release it slowly in a dry season, allowing the water cycle to be paced and reducing the incidence of floods and droughts. Such a buffer against extreme weather events is particularly important for a country like India which is highly susceptible to the impact of climate change, given that floods and water scarcity have both become increasingly regular features of contemporary life in India.
Wetlands also serve as carbon sinks, trapping carbon in their soils and plants. When healthy, they carve and stash away more carbon than many other systems, pulling down the concentration of greenhouse gases in the air. But when wetlands degrade, they become sources of carbon emissions that amplify the climate crisis. So making sure they continue to be healthy is essential for climate mitigation and adaptation.
Biodiversity Conservation
Thousands of plants and animals live in wetland habitats, from which many species are exclusive. They are crucial habitats for millions of migratory birds, amphibians, fish and mammals. Wetlands provide important ecosystems and are rich in biodiversity where the diversity allows for better resilience and recovery from disturbances.
Keoladeo National Park in Rajasthan and Chilka Lake in Odisha are popular for their diversity as wetlands in India. These regions provide local flora and fauna habitat, but also serve as points for migratory birds, making them necessary for global avian biodiversity. You know, protecting these wetlands is really critical to ecological balance and protecting many endangered species.
Human Health and Well-Being
Healthy wetlands had direct impact on the human health and well-being. Water quality also improves through natural filtration. This natural filtration is a critical benefit in areas of the world with limited access to clean water, as it can significantly decrease the risk of waterborne illness.
Wetlands are also a source of fish and plants, essential for food security and livelihoods. Wetlands comprise an important fishery resource for many communities, particularly rural communities, with fish acting as both a vital component of the diet and a key eco-economic resource. Wetlands also serve as possible habitat for medicinal plants or other resources for traditional medicine, fostering the health and welfare of adjacent communities.
Mechanisms in Place in India
Realising the importance of wetlands, India has instituted various mechanisms for the protection and conservation of wetlands. Let us discuss about one such initiative taken in the form of National Wetland Conservation Programme (NWCP) for sustainable management practices in India. The NWCP is working to identify where wetlands can be maintained and restored to deliver essential ecological services.
The Wetlands (Conservation and Management) Rules were enacted in 2017 in India to create a legal framework for the protection and conservation of wetlands. The rules say all wetlands must be identified and sustainably regulated, and no pollution, encroachment and degradation should be permitted. The guidelines also require setting up of State Wetland Authorities for enforcing conservation measures.
India has operationalized the National Wetland Atlas and the National Wetland Inventory to learn more about its wetlands and better manage them. The projects will survey and satellite-detect wetlands nationwide, producing critical data for conservationists. The atlas and inventory identify priority areas requiring immediate action, and provide a basis for developing targeted conservation strategies.
India is also a signatory of the Ramsar Convention on Wetlands, an international treaty that seeks to ensure the conservation and sustainable use of wetland resources. It establishes a framework for international cooperation and acts as a catalyst for the designation of wetlands of international importance. Currently sites like Loktak Lake in Manipur and Wular Lake in Jammu and Kashmir are protected under these frameworks in India.
Many of these efforts at the state level are focused on restoring soulless wetlands and expanding community oversight in environmental management. For example, the Yamuna Biodiversity Park in Delhi, has enhanced public consciousness and participation in conservation, as well as enhanced health of the wetland itself.
To introduce community participation in awareness programs is one of the main goals of this real-time study.
Community involvement is very important for the conservation of wetland in India. The reason for this has been an increasing movement to engage local communities in conservation, given that in most cases these communities are the most affected by wetlands degradation. People awareness programs are being implemented to inform people about the importance of wetlands and sustainable management practices Evaluation and Implementation of wetlands ConservationPlan
You cannot learn enough in a profession that teaches and strengthens their community, where they become part of the local solution themselves, they take ownership and pride for what they learn. India’s method for wetland protection, for example, is framed by cooperation and inclusiveness — citizens are involved in the planning and execution of conservation measures, which ensures that actual policy and science implementation occurs on the ground.
Conclusion
But wetlands are essential for climate mitigation, climate adaptation, biodiversity conservation and human health. Across India, laws, engages with communities, and collaborations are being harnessed to secure and revive these critical ecosystems. The reward and punishment approach, like the National Wetland Conservation Programme, Wetlands (Conservation and Management) Rules, 2017 and Ramsar Convention, etc, in long term health and sustainability of wetlands had have very few attempts on mechanistic implementations.
But their success will take sustained effort and cooperation among all stakeholders from governments to national and international organizations. By working in tandem, India can safeguard its wetlands and ensure that they continue to play a fundamental role in both the ecology and humanity.
See lessDiscuss the importance of maintaining healthy wetlands for climate mitigation, adaptation, biodiversity conservation, and human health. What mechanisms are in place in India to achieve this? (200 Words)
Wetlands, commonly known as the “kidneys of the landscape” are one of the most critical ecosystems on the earth which serves complex multifactorial functions such as climate change mitigation and adaptation, conserving biodiversity and improving human health. Marshes, swamps, bogs, estuaries they arRead more
Wetlands, commonly known as the “kidneys of the landscape” are one of the most critical ecosystems on the earth which serves complex multifactorial functions such as climate change mitigation and adaptation, conserving biodiversity and improving human health. Marshes, swamps, bogs, estuaries they are complex environments that provide vital life support for all of Earth. This article discusses the importance of wetlands in such areas and the tools available in India to conserve and sustainably manage them.
Climate mitigation (and adaptation)
Carbon Sequestration: Wetlands serve as natural carbon sinks, sequestering large quantities of carbon in their soil and vegetation. Peatlands, a form of wetland, can lock up around 30% of global soil carbon despite accounting for only 3% of the land area of the Earth. Wetlands sequester carbon, combating climate change by decreasing the amount of greenhouse gases in the atmosphere. Then again, wetlands provide protection from intense weather events such as floods and storms, which are increasing in frequency due to climate change. Absorb and release water slowly, minimizing the likelihood of flooding and erosion, improving the resilience of climate-threatened communities.
Water Regulation: Wetlands are integral to the hydrological cycle. They help regulate water flow, recharge groundwater, and mitigate floods and droughts. With the changes in precipitation due to climate change, this regulation becomes even more crucial for preventing water-related disaster from becoming more widespread, more severe. Wetlands serve as natural reservoirs of water, providing a continual supply during droughts and prevent flooding during heavy rains.
Biodiversity Conservation
Carbon Sink: Wetlands sequester large amounts of carbon dioxide, helping to mitigate climate change. They provide important habitat for many migratory birds, fish and amphibians. Take the Keoladeo National Park in Rajasthan, a UNESCO World Heritage Site, which is a wetland vital to more than 360 species of birds. By protecting our wetlands, we allow for the genetic diversity necessary for ecosystem resilience and adaptation whenever there is a shift in environmental conditions.
Nutrient cycling: Wetlands play an important role in nutrient cycling, which is important for maintaining the health and productivity of surrounding ecosystems. They filter and retain nutrients thereby limiting the entry of pollutants into the water bodies. It also ensures the cleanliness of the water that is used for drinking, agriculture, and industrial uses by facilitating aquatic life.
Human Health
Natural Water Filtration: Wetlands are natural water filtration systems that help clean and remove harmful materials from surface water. This purification process is essential because it maintains the quality of water used for drinking, irrigation, as well as other domestic and industrial uses. Wetlands mitigate water pollution and waterborne diseases, thus enhancing community health by reducing the concentration of pollutants.
Food Security: Such wetlands are also critical for agriculture and fisheries in many places, notably India. They assist in the cultivation of rice and various other crops, ensuring food security for millions. Wetlands are also essential for sustaining fish stocks, which are an important protein source for many people. Wetland degradation can decrease agricultural production and fish stocks contributing to food security challenges.
Wetland Conservation Mechanisms in India
Wetlands are a crucial part of this environment and India, acknowledging their significance, has adopted a number of measures that ensure the conservation, protection, preservation and sustainable management of wetlands. These include:
National Wetland Conservation Programme (NWCP): In 1987, the National Wetland Conservation Programme was initiated to promote the conservation and sustainable use of wetlands in the country. The program includes wetland detection and monitoring, management plan development, and conservation actions. Additionally, it encourages community involvement and awareness, allowing local communities to play a critical role in conservation.”
Ramsar Convention: India is a signatory to the Ramsar Convention, an International treaty for the conservation and sustainable use of wetlands. Please note that this is a data-driven program up to October 2023. India has 49 notified Ramsar sites extending to over 1.2 million hectares. The Convention is based on the idea that the maintenance of ecological and socio-economic values associated with these sites is most effectively achieved through the protection and management of each site in accordance with the rules of the Ramsar Convention.
Wetlands (Conservation and Management) Rules, 2017: The Wetlands (Conservation and Management) Rules, 2017 set a legal framework for conservation and management of wetlands in India. These rules also require identification and notification of wetlands, management plan preparation, and the establishment of the Wetland Authority Committee at the state’s disposal. The rules also ban activities that can degrade wetlands, including its reclamation, dumping of solid waste, and discharge of untreated sewage.
ICZM (Integrated Coastal Zone Management): The ICZM program, funded by the World Bank, promotes the sustainable management of coastal wetlands. It tries to intervene to seek a harmonious internal balance of economic development, ecological conservation and social welfare of coastal areas. It involves mangrove restoration, community-based conservation, and fisheries development for sustainability.
This has often lead to the traditional knowledge systems that prevail within different cultures being implemented in concert in community-based conservation. Community Involvement: There are several community-based conservation initiatives successfully conserving wetlands in India. To illustrate, the Kolleru Lake in Andhra Pradesh, the largest freshwater lake in India, was preserved by local fisher communities. These communities have sustainable fishing practices and protected the lake from encroachment and pollution, confirming its ecosystem integrity.
Wetland Research and Monitoring: Various research institutions, autonomous bodies and the government of India are involved in research and monitoring of wetlands. Their research touches on wetland ecosystems, climate change effects, conservation measures, etc. These efforts help acquire data that is used for developing an effective policy and enhancing conservation efforts.
Conclusion
Healthy wetlands are critical for climate mitigation, adaptation, biodiversity, and human health. What we need to achieve: To address this problem, a variety of mechanisms, ranging from national campaigns and international conventions at the macro-environment level, to community-based initiatives and research interventions at the operational level. However, continued and greater efforts thus are needed to protect and restore these valuable ecosystems in the face of population growth, urbanization and climate change. It is only by realising the multi-sided importance of wetlands and taking the right conservation measures that India can be able to preserve these natural wonders for our future generations.
See lessPollution's Impact on Water Bodies in India: Assessing Sources, Regulatory Measures, and Innovative Solutions for Sustainability
Major Threats to Biodiversity in the Western Ghats 1. Deforestation Intensive deforestation for agricultural and plantation crops and infrastructure building has largely destroyed forests in the Western Ghats. - Effect: Destruction of the habitats of some endemic species like the Lion-tailed macaqueRead more
Major Threats to Biodiversity in the Western Ghats
1. Deforestation
Intensive deforestation for agricultural and plantation crops and infrastructure building has largely destroyed forests in the Western Ghats.
– Effect: Destruction of the habitats of some endemic species like the Lion-tailed macaque and Nilgiri Tahr.
2. Habitat Fragmentation
Urbanization and the highway network isolate parts of the habitat into fragmented sections, severing wildlife population pockets from one another.
Impact: It lowers the genetic diversity of species and raises their risk to extinction.
3. Climate Change
Temperature and precipitation variations break the subtle balance of an ecosystem.
– Impact: Affects species like amphibians and high-altitude flora, which are highly sensitive to climatic changes.
Pollution’s Impact on Water Bodies in India
Sources of Water Pollution
1. Industrial Wastes: Non-treated wastewater laced with metallic and chemical contamination.
2. Pesticide usage along with chemical-based fertilizers and subsequent runoff within the rivers and lakes.
3. House waste: With the presence of the inefficiently treated sewages; water is thus experiencing organic as well as microbial pollutions.
Regulatory Instruments
Water (Prevention and Control of Pollution) Act, 1974 – Provides the framework on controlling water pollution.
National Ganga River Basin Authority – The Authority is for river cleaning and rejuvenation. It lacks the elements of effective enforcement, insufficient infrastructures of treatments, and lack of proper coordination among various agencies. I
nnovative Solutions for Sustainability
1. Bioremediation: Afforestation and the use of microorganisms to clean water.
2. Decentralized Treatment Systems: Community-based activities for wastewater treatments.
3. Circular Economy Practices: Recycling industrial and domestic wastes for reuse in factories.
4. Implementation of Technology: IoT-based sensors for real-time monitoring of water quality.
Conclusion
See lessProtecting biodiversity in the Western Ghats and addressing India’s issues of water pollution require an integrated approach. Balancing ecological conservation with developmental needs, involving community participation, and using technology can sustain resilient ecosystems for a very long time.
Elaborate some of the objectives of Environmental Impact assessment and its role India
Objectives of Environmental Impact Assessment: Prediction of Environmental Impacts: Project developers need to forecast both environmental and social and economic potential effects that proposed activities will cause. The assessment examines water quality along with air quality alongside land use diRead more
Objectives of Environmental Impact Assessment:
Prediction of Environmental Impacts:
Project developers need to forecast both environmental and social and economic potential effects that proposed activities will cause. The assessment examines water quality along with air quality alongside land use distribution and its effects on human health.
Identification of Mitigation Measures:
Organizations should both mark down and evaluate methods to reduce unfavorable environmental outcomes of a proposed plan. Project design alterations together with pollution control technology choices and various approach options must be included.
Informed Decision-Making:
A project assessment requires complete information along with decision-making tools for government officials and developers and members of the public to decide if the project should proceed.
A platform must exist which enables community members to engage in project decisions while expressing their stakeholder concerns.
Environmental Protection:
EIA guides sustainable development by making environmental issues integral to project mapping throughout planning and decision phases.
Role of EIA in India
-Legal Framework: EIA functions under the regulatory provisions of the Environment Protection Act, 1986. India relies on this tool as its primary method for environmental management.
-Environmental Concerns: Distinct environmental issues plague India because it deals with air and water pollution as well as deforestation and climate change problems. The assessment process ensures sustainable development project design through its power to establish environmental sustainability practices.
Through integrated environmental considerations in development activities sustainable development improves our lives today while preserving future generations’ needs-based options.
The environment impact assessment process both raises public understanding of environmental issues and helps the public actively participate in environmentally focused decision processes.
See lessDiscuss the importance of maintaining healthy wetlands for climate mitigation, adaptation, biodiversity conservation, and human health. What mechanisms are in place in India to achieve this? (200 Words)
Strategies to Save Wetlands: The Essential Role of Wetlands in Climate and Biodiversity Strategies Wetlands, also known as the “kidneys of the environment,” are essential to addressing climate challenges, preserving biodiversity and protecting public health. When undisturbed, these ecosystems form aRead more
Strategies to Save Wetlands: The Essential Role of Wetlands in Climate and Biodiversity Strategies
Wetlands, also known as the “kidneys of the environment,” are essential to addressing climate challenges, preserving biodiversity and protecting public health. When undisturbed, these ecosystems form a multidimensional carbon vacuum, sucking in vast amounts of carbon dioxide and helping to slow the flow of greenhouse gas emissions. They are also buffers from extreme weather events, like floods and storms, which enhances climate change resilience. Wetlands also support a high diversity of plant and animal species, many endemic to those areas, and many threatened by the destruction of surrounding habitats.
Wetlands offer wide human health services in the form of water purification, groundwater replenishment, and local employability in neighbouring communities. India wherein these wetlands are a significant ecosystem and several steps have been taken in its conservation and sustainable use. reducer. National Wetland Conservation Programme(NWCP) was launched in 1987 to promote conservation and wise use of wetlands. In addition to the promotion of community-led conservation projects, the program emphasizes the identification, monitoring and management of these areas.
As a signatory to the Ramsar Convention, an international agreement dedicated to the conservation and sustainable use of wetlands, India has nominated 49 sites that encompass over 1.3 million hectares of Ramsar sites. The Wetlands (Conservation and Management) Rules, 2017 These Rules provide a legal framework for wetland conservation and management. Secondly, State Wetland Authorities need to be formed for the promotion of conservation activities, so that these ecosystems are neither destroyed nor over-exploited.
In addition, wetland protection has been incorporated into India’s national climate action plans, realizing the important role wetlands will play in fulfilling the objectives of the Paris Agreement. But pollution, encroachment on land and over-exploitation of resources still pose formidable challenges. In order to ensure the long-term health of India’s wetlands, there is an absolute need for increased public awareness, enforcement of laws and greater involvement by the local community.
See lessHow successful has 'Project Tiger' been in safeguarding India's national animal, and what additional measures are required for the holistic conservation of tigers under the project?
Model Answer The success of Project Tiger in Safeguarding Tigers Project Tiger, launched in 1973, has played a crucial role in addressing the rapid decline of the tiger population in India due to poaching and habitat destruction. The project has successfully supported tiger population recovery and eRead more
Model Answer
The success of Project Tiger in Safeguarding Tigers
Project Tiger, launched in 1973, has played a crucial role in addressing the rapid decline of the tiger population in India due to poaching and habitat destruction. The project has successfully supported tiger population recovery and expansion of protected areas.
Challenges to Holistic Conservation
Despite significant progress, several challenges remain in ensuring the long-term survival of tigers.
Steps for Holistic Tiger Conservation
Conclusion
See lessProject Tiger has significantly advanced tiger conservation, but continued efforts towards genetic management, habitat connectivity, and community engagement are essential for sustaining these achievements and ensuring the tiger’s future in India.
The recent report by the UN Intergovernmental Panel on Climate Change (IPCC) highlights the need for carbon dioxide removal (CDR) to reach net negative CO2 emissions. What is carbon dioxide removal (CDR)? Explain the various methods to achieve CDR and discuss the challenges involved.( 200 Words)
Model Answer Introduction Carbon Dioxide Removal (CDR) refers to a set of technologies, practices, and approaches designed to remove and durably store carbon dioxide (CO2) from the atmosphere. As per the UN Intergovernmental Panel on Climate Change (IPCC), achieving net negative CO2 emissions is criRead more
Model Answer
Introduction
Carbon Dioxide Removal (CDR) refers to a set of technologies, practices, and approaches designed to remove and durably store carbon dioxide (CO2) from the atmosphere. As per the UN Intergovernmental Panel on Climate Change (IPCC), achieving net negative CO2 emissions is critical to combating climate change, and CDR plays an essential role in this process.
Methods of CDR
Challenges of CDR
Conclusion
While CDR is not a substitute for deep emissions reductions, it is a crucial tool for achieving net negative emissions. To maximize its potential, appropriate governance and policies are necessary to manage risks and challenges effectively.
See lessDiscuss the necessity of climate budgeting in India, considering the importance of integrating climate finance into the budgeting process to address climate change concerns within the development agenda.( 200 Words)
Model Answer Introduction Climate budgeting is essential for integrating climate concerns into India's development agenda, as it helps identify, classify, and categorize climate-related expenditures within the government’s budgetary structure. This enables accurate estimation, diligent monitoring, aRead more
Model Answer
Introduction
Climate budgeting is essential for integrating climate concerns into India’s development agenda, as it helps identify, classify, and categorize climate-related expenditures within the government’s budgetary structure. This enables accurate estimation, diligent monitoring, and systematic tracking of climate-related finances. However, India currently lacks a specific framework or guidelines to allocate a budget for climate change interventions.
Reasons for Climate Budgeting
1. International Reporting Requirements
Climate budgeting can help India meet its international reporting obligations, such as the Enhanced Transparency Framework (ETF) under the UNFCCC. By tracking climate finance expenditures, India can efficiently report its contributions towards national climate targets in Biennial Transparency Reports (BTR), fulfilling global commitments.
2. Strengthening Climate Finance Frameworks
Integrating climate finance into the budget allows for better identification of eligible projects, enhancing frameworks like green bonds. This, in turn, facilitates investments in climate-friendly initiatives, ensuring that financial instruments align with climate goals.
3. Estimating the Climate Finance Gap
Climate budgeting enables the estimation of the finance gap, providing evidence of existing climate expenditures. For example, Indonesia used climate budgeting to analyze this gap, helping create innovative financial models to address the shortfall.
4. Robust Policy-Making
By quantifying investments required to reduce emissions, climate budgeting aids in prioritizing climate actions. This process supports the State Action Plans on Climate Change, allowing for better management of climate finance and more robust policy decisions.
5. Preventing Underreporting
Climate budgeting helps prevent the underreporting of development projects with significant climate co-benefits. For example, PMKSY (Pradhan Mantri Krishi Sinchayee Yojana), which focuses on water conservation, is not typically reported as a climate adaptation or mitigation initiative.
Conclusion
Several Indian states, such as Maharashtra, Assam, Chhattisgarh, Bihar, Odisha, and Kerala, have already initiated budget coding exercises to track the climate relevance of development projects. This emphasizes the need for a national framework for climate budgeting to improve transparency, accountability, and the effectiveness of climate finance management.
See lessIn what ways do plastics contribute to climate change? Despite implementing various measures, why has India struggled to control plastic pollution?( 200 Words)
Model Answer Extraction & Transportation: The production of plastics begins with the extraction and transportation of oil, gas, and coal, which are carbon-intensive processes. Plastics alone account for 4-8% of global oil consumption annually (World Economic Forum), contributing significantly toRead more
Model Answer
Why India Struggles to Control Plastic Pollution
Despite several efforts, India faces multiple challenges in controlling plastic pollution.
In conclusion, India needs stronger enforcement of regulations, better waste management infrastructure, and sustained public awareness efforts to address plastic pollution effectively.
See less