Gross Environment Product Index
Why in News: Uttarakhand has become the first Indian state to introduce a Gross Environment Product Index.
About Gross Environment Product Index
- Purpose: Introduced as a novel, integrative metric specifically designed to assess ecological development influenced by human activities.
- Components: Determined by the condition of four key environmental constituents directly affected by developmental activities:
Air Quality
Water Quality
Number of Trees Planted Annually
Area of Organic Soil
- Formula: GEP Index = Air-GEP Index + Water-GEP Index + Soil-GEP Index + Forest-GEP Index
- Assessments: Provides quantifiable evaluations of improvements in air, water, soil, and forest quality.
Significance
- Environmental Impact Assessment: Assists in evaluating the effects of human pressure on ecosystems and natural resources.
- Comprehensive Evaluation: Offers a robust and integrated method for measuring a state’s ecological growth, reflecting various aspects of environmental health resulting from human actions.
Guam Island
Why in News: Recently, INS Shivalik arrived in Guam for an Operational Turnaround after successfully completing the world’s largest Multinational Maritime Exercise, RIMPAC 2024.
About Guam Island
Location and Status
Largest, most populous, and southernmost island of the Mariana Islands in the Northern Pacific Ocean.
- An island territory of the United States of America.
Historical Background
- Former Spanish colony until 1898.
- Became a U.S. territory following the Spanish-American War.
Climate
- Enjoys a tropical climate, moderated by the northeast trade winds and the north equatorial ocean current flowing westward across the Pacific.
Population
- Native Guamanians, known as Chamorros, are primarily of Malayo-Indonesian descent, with significant Spanish, Filipino, Mexican, and other European and Asian ancestry.
Capital
- The capital city is Hagåtña.
Key Facts About INS Shivalik:
- First stealth multi-role frigate built for the Indian Navy.
- Constructed at Mazagon Dock Limited (MDL) in Mumbai.
Commissioning
- Commissioned into the Indian Navy on April 29, 2010.
Features
- Maximum Speed: 32 knots (59 km/h).
- Enhanced stealth and land-attack capabilities compared to the earlier Talwar-class frigates.
- First Indian Navy ship to utilize the CODOG (Combined Diesel or Gas) propulsion system.
- Armed with a blend of Russian, Indian, and Western weapon systems.
Malabar Tree Toad
Why in News: A recent study indicates that climate change could shrink the Malabar Tree Toad’s distribution range within India’s protected areas by as much as 68.7%.
About Malabar Tree Toad
Overview
- The Malabar Tree Toad is a rare and endangered amphibian species native to the Western Ghats of India.
- It is primarily found in Kerala, Karnataka, and Maharashtra.
- Discovered in 1876, it remained unseen for over a century.
- Rediscovered in 1980 at Silent Valley National Park in Kerala.
Habitat:
- This toad inhabits trees, especially within the dense canopy of tropical rainforests.
- It is nocturnal, feeding on insects and small creatures at night, and hides under leaves or in tree crevices during the day to avoid predators and prevent desiccation.
Physical Characteristics:
- The toad is small and dark-colored, typically brown or black with distinct white or yellowish spots on its back.
- Its rough skin is covered with small tubercles, giving it a warty appearance.
- Measuring around 3 to 4 centimeters in length, it is relatively small compared to other toad species.
- Its slender limbs are adapted for climbing, with fingers and toes equipped with pads for gripping wet surfaces.
Conservation Status
- The Malabar Tree Toad is classified as “Endangered” on the IUCN Red List.
Threats:
- Major threats include deforestation, habitat loss, and pollution.
Conservation Efforts:
- Efforts are focused on preserving remaining forest habitats and protecting water bodies crucial for breeding.
- There is growing interest in studying the toad’s ecology and behavior to enhance conservation strategies.
Multidimensional Vulnerability Index
Why in News: Recently, the UN General Assembly officially introduced the “Multidimensional Vulnerability Index” (MVI) to help small island states and developing countries gain improved access to low-interest financing.
About Multidimensional Vulnerability Index (MVI)
Overview
The MVI is a newly established international quantitative benchmark.
- Purpose: It measures structural vulnerability and the lack of resilience across various dimensions of sustainable development at the national level.
- Collaboration: The United Nations is working with Small Island Developing States (SIDS) to develop and implement the MVI.
Objectives
- Complementing Metrics: The MVI is designed to supplement traditional development indicators like GDP.
- Target Audience: It addresses the unique needs of SIDS and other developing nations that face distinct vulnerabilities but are not eligible for low-interest development financing based solely on GDP per capita.
Key Indicators
The MVI includes various indicators to assess a state’s structural vulnerabilities and resilience:
- Import Dependency
- Exposure to Extreme Weather Events and Pandemics
- Impacts of Regional Violence and Refugee Crises
- Demographic Pressure
- Availability of Water and Arable Land Resources
- Child Mortality Under Age Five
Limitations of Traditional Measures
- Inadequate Capture: Traditional metrics like Gross National Income (GNI) often fail to fully capture the vulnerabilities faced by SIDS.
- Financing Challenges: These traditional measures can hinder SIDS from accessing necessary development financing.
Applications of the MVI
Guidance for Support: The MVI will help in:
- Programmatic Support for SIDS
- Debt Service Payment Strategies
- Financing for Sustainable Development Initiatives tailored to the specific challenges of SIDS.
FSSAI begins project on microplastic contamination
Why in News: The Food Safety and Standards Authority of India (FSSAI) has launched a project to assess microplastic contamination in food products and create detection methods.
About the Project on Microplastic Contamination
Overview
The Food Safety and Standards Authority of India (FSSAI) has launched a project to tackle microplastic contamination in food products.
Objectives
- Develop Detection Methods: Create and validate techniques for detecting micro and nano-plastics in food.
- Assess Contamination Levels: Determine the prevalence of microplastics in food and the exposure levels for consumers in India.
- Set Analysis Standards: Develop standardized procedures for analyzing micro and nano-plastics.
- Laboratory Testing: Compare results across different laboratories to ensure consistency.
- Gather Data: Collect crucial data on microplastic exposure among the Indian population.
Collaborating Institutions
The project is being conducted in collaboration with prominent research institutions, including:
- CSIR-Indian Institute of Toxicology Research (Lucknow)
- ICAR-Central Institute of Fisheries Technology (Kochi)
- Birla Institute of Technology and Science (Pilani)
Global Context
- FAO Reports: The Food and Agriculture Organization (FAO) has reported the presence of microplastics in common food items such as sugar and salt.
- India-Specific Data: While these issues are global, FSSAI highlights the need for data specific to India to assess the impact on public health.
- Global Contribution: The findings will contribute to international knowledge on microplastic contamination and help shape regulations in India.
Commitment to Public Health
- Safety Assurance: FSSAI is dedicated to ensuring food safety and health in India.
- Regulatory Guidance: The project will help assess microplastic contamination levels and inform the development of safety regulations.