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19 April 2025 Daily Current Affairs

Context: In a recent strong observation, the Supreme Court of India has issued a critical warning to parents and authorities, urging them to stay vigilant against the rising menace of child trafficking. The Court pointed out how traffickers misuse juvenile protection laws to coerce children into illegal activities and organized crimes.

Understanding Child Trafficking:

Child trafficking refers to the recruitment, transportation, transfer, harboring, or receipt of a child for the purpose of exploitation.

Major Forms of Child Trafficking:

  • Forced Labor: Children are coerced into working in domestic help, agriculture, construction, and other labor-intensive industries.
  • Sexual Exploitation: A significant number of children are forced into prostitution or online sexual exploitation.
  • Illegal Adoption: Criminal networks abduct children and sell them under the guise of adoption.

Current Scenario & Statistics:

  • Between 2018 and 2022, over 10,000 cases of child trafficking were reported, but only 1,031 convictions were secured.
  • States like Uttar Pradesh, Bihar, and Andhra Pradesh record the highest number of trafficked children.
  • As per NCRB 2022 data, 3,098 children under 18 were rescued.

Key Challenges in Tackling Child Trafficking:

  • Low Conviction Rate: Despite arrests, the conviction rate is under 5%, indicating weaknesses in investigation and prosecution.
  • Lack of Awareness: Many cases remain unreported due to fear, stigma, and lack of legal knowledge.
  • Inter-State Criminal Networks: Traffickers exploit state borders, making it hard for enforcement agencies to crack down effectively.

Legal and Institutional Framework in India:

Constitutional and Legal Safeguards:

  • Article 23 of the Indian Constitution: Prohibits trafficking in human beings and forced labor.
  • Immoral Traffic (Prevention) Act, 1956 (ITPA): Penalizes trafficking, especially for sexual exploitation.
  • Protection of Children from Sexual Offences (POCSO) Act, 2012: Safeguards children from sexual abuse and pornography; establishes special courts.
  • Juvenile Justice (Care and Protection of Children) Act, 2015: Identifies children at risk and ensures rehabilitation via Child Welfare Committees.
  • Bharatiya Nyaya Sanhita (BNS), 2023:
    • Section 143 & 144: Relate to human trafficking offenses.
    • Section 111: Covers organized crimes, including trafficking for prostitution.
  • Bhartiya Nagarik Suraksha Sanhita (BNSS): Recognizes trafficking as a cognizable and non-bailable offense.

Institutional Support Mechanisms:

  • Anti-Human Trafficking Units (AHTUs): 827 units established nationwide, including in BSF and SSB forces.
  • Crime Multi Agency Centre (Cri-MAC): A 24×7 digital platform by MHA to share crime data across agencies.
  • Ujjawala Scheme: A comprehensive program by the Ministry of Women and Child Development for rescue, rehabilitation, reintegration, and repatriation of trafficking victims.

Global Efforts Against Child Trafficking:

  • UN Palermo Protocol (2000): A landmark treaty to combat human trafficking through prevention, protection, and prosecution.
  • UNODC Global Report on Trafficking in Persons (2024): Shows a 25% surge in trafficking victims, with children comprising 38% of those affected.
  • International Labour Organization (ILO): Works to eliminate child labor via programs like the International Programme on the Elimination of Child Labour (IPEC).

Conclusion:

The Supreme Court’s remarks underline the urgent need for collective action against child trafficking. This includes:

  • Parental awareness
  • Swift legal action
  • Robust enforcement
  • Stronger inter-state coordination

By recognizing the magnitude of the issue, enhancing legal mechanisms, and promoting community vigilance, India can take significant strides toward eradicating this grave crime and ensuring a safe, protected future for every child.

Context: A recent study has revealed that the Surat Emission Trading Scheme (ETS) in Gujarat has delivered significant environmental and economic gains, marking a milestone in India’s fight against air pollution.

Overview of the Scheme:

Launched in 2019, the Surat ETS is:

  • The world’s first market-based system targeting particulate matter (PM) emissions.
  • India’s first pollution trading scheme of any kind.
  • Based on a cap-and-trade model, where total emissions are capped, and permits are traded among industries.

Implemented by:

Gujarat Pollution Control Board (GPCB) in collaboration with the Energy Policy Institute at the University of Chicago.

How Does the ETS Work?

Monitoring Through Technology:

  • 318 coal-using industrial units were mandated to install Continuous Emissions Monitoring Systems (CEMS).
  • Real-time emissions tracking replaced outdated spot-check methods.

Cap Setting and Trading:

  • GPCB set a cap of 170 tonnes/month based on actual CEMS data.
  • Permit Allocation:
    • 80% of permits: Issued for free, based on a unit’s emissions capacity.
    • 20% of permits: Auctioned weekly to promote market efficiency.
  • Penalties: Industries that exceed their permits face proportional fines.

Key Achievements of Surat ETS:

ParameterImpact
Pollution Reduction20–30% decrease in PM emissions
Cost EfficiencyOver 10% reduction in abatement costs
Compliance99% adherence to environmental regulations

Significance of the Programme:

  • Environmental Innovation: First-ever cap-and-trade for PM, demonstrating India’s global leadership in innovative environmental governance.
  • Data-Driven Governance: Use of real-time CEMS ensures evidence-based policymaking and regulatory transparency.
  • Replicability: Proven success opens the door to scaling this model to other cities and pollutants like NOx and SO₂.

Understanding Particulate Matter (PM):

Particulate matter refers to tiny solid or liquid particles suspended in the air. These particles are classified by size:

  • PM10: Coarse particles (≤10 μm)
  • PM2.5: Fine particles (≤2.5 μm)
  • PM0.3: Quasi-ultrafine particles (<0.3 μm)
  • PM0.1: Ultrafine particles (≤0.1 μm)

Sources of PM:

Natural Sources:

  • Dust storms
  • Forest fires
  • Volcanic eruptions

Anthropogenic (Human-Made) Sources:

  • Vehicle emissions
  • Industrial pollution
  • Construction dust
  • Biomass & fossil fuel burning

Health Impacts of PM Exposure:

  • Respiratory Illnesses: Asthma, bronchitis, COPD
  • Heart Conditions: Heart attacks, hypertension
  • Neurological Effects: Cognitive decline, developmental issues
  • Premature Mortality: Long-term exposure leads to early deaths from lung and cardiovascular diseases

Conclusion: The Surat PM Trading Scheme is a path-breaking initiative that blends technology, economics, and regulation to tackle pollution. Its success is a blueprint for other Indian cities and a testament to India’s innovation in environmental policy.

Context: The Kerala State Electricity Board (KSEB), in collaboration with IIT Bombay, has launched a pilot project to test the integration of Electric Vehicles (EVs) with the state power grid through Vehicle-to-Grid (V2G) technology.

This initiative aims to explore how EV batteries can support the grid during peak demand periods, especially when solar power is unavailable—transforming EVs into flexible energy storage units.

What is Vehicle-to-Grid (V2G) Technology?

V2G enables bi-directional energy flow between electric vehicles and the power grid.

How It Works:

  • Grid-to-Vehicle (G2V): Power flows from the grid to charge the EV.
  • Vehicle-to-Grid (V2G): EVs send stored energy back to the grid during high-demand times.

Other Applications:

  • Vehicle-to-Home (V2H): Powering household devices using EV batteries.
  • Vehicle-to-Vehicle (V2V): Sharing energy between EVs.

How V2G Can Strengthen India’s Power Sector:

1. Demand-Side Management:

  • Peak Load Reduction: EVs discharge energy during peak hours, reducing stress on power stations.
  • Load Balancing: EVs can be charged during off-peak hours, flattening demand curves.

2. Supporting Renewable Energy:

  • Energy Storage for Renewables: Stores excess solar or wind power for later use.
  • Grid Stabilization: Offers frequency regulation and voltage support for better reliability.

3. Enhancing Grid Flexibility:

  • Emergency Backup Power: EVs can act as portable power banks during outages.
  • Decentralized Storage: Reduces dependence on centralized energy plants.

4. Economic Advantages:

  • Cost Savings for EV Owners: Earn incentives by selling surplus energy back to the grid.
  • Utility Efficiency: Improves grid reliability and reduces operational costs.

5. Environmental Benefits:

  • Cleaner Energy Usage: Promotes low-carbon solutions by integrating clean energy into everyday transport.
  • Smart Charging Systems: Enables real-time energy management through intelligent communication networks.

Global Trends in V2G Adoption:

Growing Implementation in EV-Dense Regions:

Countries like the USA, UK, and Netherlands are leading the way, using V2G to boost grid efficiency and renewable energy use.

Incentivized Participation:

  • United Kingdom & Netherlands: EV users earn compensation for grid support.
  • California, USA: Offers incentives for contributing to grid services like stability and frequency regulation.

Disaster Resilience:

EVs function as emergency energy sources during blackouts or natural calamities, improving community resilience.

V2G in India: Current Landscape:

Still in Early Stages:

India’s focus is currently on building EV charging infrastructure, with limited V2G integration so far.

Ongoing Pilot Programs;

Some DISCOMs (distribution companies) are exploring smart charging and V2G models.
The Central Electricity Authority (CEA) has formed a technical committee to study reverse energy flow regulations.

Key Challenges:

  • Grid Readiness: The current grid setup isn’t fully ready for decentralized systems.
  • Renewable Intermittency: Inconsistent solar/wind supply creates balancing issues.
  • Market Barriers: Lack of regulatory frameworks and incentives.

What Needs to Be Done?

To realize the full potential of V2G in India, the following steps are crucial:

  • Develop Bi-Directional Infrastructure
  • Implement Regulatory Reforms for energy buy-back and net metering
  • Incentivize EV Owners to participate in energy balancing
  • Invest in Smart Charging Systems for real-time energy coordination

4. James Webb Space Telescope (JWST): Unveiling the Secrets of the Universe

Context: The James Webb Space Telescope (JWST), launched in December 2021, is the most advanced space observatory ever constructed. It is the result of a groundbreaking collaboration between NASA, the European Space Agency (ESA), and the Canadian Space Agency (CSA).

Positioned at the second Lagrange Point (L2), approximately 1.5 million kilometers from Earth, JWST enjoys a stable and unobstructed view of the cosmos. Unlike the Hubble Telescope, JWST operates primarily in the infrared spectrum, allowing it to peer through cosmic dust and observe the earliest galaxies and distant exoplanets with remarkable clarity.

Key Components of JWST:

  • Optical Telescope Element (OTE) – Gathers light from distant celestial objects.
  • Integrated Science Instrument Module (ISIM) – Contains the powerful imaging and spectroscopic instruments.
  • Sunshield – A five-layered structure that protects instruments from the Sun’s heat and maintains ultra-cold temperatures.
  • Spacecraft Bus – Supplies power, navigation, and communications for telescope operations.

A Breakthrough Discovery: Possible Signs of Life on K2-18b

What is K2-18b?

K2-18b is a super-Earth exoplanet located 124 light-years away in the Leo constellation. It lies in the habitable zone of its star—where conditions might allow for liquid water, a crucial ingredient for life.

What Did JWST Discover?

In a recent study led by Cambridge University researchers, JWST detected atmospheric chemical signatures that may point to biological activity on K2-18b. Specifically, traces of:

  • Dimethyl Sulphide (DMS)
  • Dimethyl Disulphide (DMDS)

These compounds are biosignature gases on Earth—produced primarily by marine phytoplankton and certain bacteria. The presence of these gases in vast quantities (thousands of times more than Earth’s levels) raises the strong possibility of some life-supporting ecosystem on this distant world.

Why This Discovery Matters:

  • It’s the first time JWST has possibly identified biosignatures on an exoplanet.
  • The study provides a new direction for the search for extraterrestrial life, shifting focus to water-rich and hydrogen-rich super-Earths.
  • K2-18b’s atmosphere also contains carbon dioxide (CO₂) and methane (CH₄), further supporting the potential habitability of this planet.

Did You Know?

  • JWST can observe objects that are over 13 billion years old, offering insights into the early universe.
  • The telescope’s mirror is made of beryllium and coated with gold, optimizing it for infrared reflection.
  • L2, its orbital point, keeps the Sun, Earth, and Moon behind it, ensuring thermal stability and a clear view of deep space.

A New Era in Space Exploration:

The James Webb Space Telescope is not just a telescope—it’s a cosmic time machine that is helping us answer some of the most profound questions: Are we alone in the universe? How did the first stars form? What lies beyond our solar system?

With findings like those on K2-18b, humanity is on the verge of potentially discovering life beyond Earth—a milestone that could redefine our place in the cosmos.

Context: Recently, a tourist shikara tragically overturned in Srinagar’s iconic Dal Lake as strong winds swept through parts of Jammu and Kashmir, plunging a tourist family and a boatman into the cold waters. Thankfully, rescue teams acted swiftly. This incident is a reminder of both the beauty and unpredictability of this legendary water body.

Overview of Dal Lake:

  • Dal Lake is a mid-altitude urban lake located in the heart of Srinagar, the summer capital of Jammu and Kashmir.
  • Cradled in the Himalayan Pir Panjal Range, it is often referred to as:
    • The “Jewel in the Crown of Kashmir”
    • Or “Srinagar’s Jewel”
  • The lake is also affectionately known as the “Lake of Flowers”, thanks to its blooming lotus gardens in summer.

Geography & Structure:

  • Area: Spans approximately 18 sq. km, forming part of a larger wetland ecosystem of 21.1 sq. km.
  • Depth: Has an average depth of 5 feet, with the deepest point reaching 20 feet.
  • Shoreline: Measures about 15.5 km, edged by a scenic boulevard filled with:
    • Mughal-era gardens
    • Historic parks
    • Luxurious houseboats
    • Heritage hotels

Unique Features of Dal Lake:

  • Floating Gardens: Known as “Raad” in local Kashmiri, these gardens float atop the lake’s surface, and come alive with lotus flowers during July and August.
  • Divided Basins: The lake is separated by natural and man-made causeways into four main basins:
    • Gagribal
    • Lokut Dal
    • Bod Dal
    • Nagin (often considered a separate lake)
  • Islands Within:
    • Lokut Dal houses Rup Lank (Char Chinari) – famous for its four majestic Chinar trees.
    • Bod Dal contains Sona Lank, another picturesque island.

Cultural & Tourist Hotspot:

  • Shikara Rides: The lake is renowned for its colorful Shikaras – traditional wooden boats that glide across the serene waters.
  • Floating Markets: Vendors sell Kashmiri handicrafts, flowers, and fresh produce from their Shikaras, offering tourists a unique shopping experience.
  • Houseboats: Tourists can stay in ornately decorated houseboats, enjoying sunset views and Kashmiri cuisine right on the lake.

Did You Know?

  • Dal Lake freezes completely during harsh winters, creating a surreal, icy landscape.
  • The word “Dal” in Kashmiri actually means “lake”, so “Dal Lake” is technically “Lake Lake”.
  • The lake has been featured in countless Bollywood movies, making it an iconic romantic and cultural symbol.
  • Environmental challenges, such as encroachments and pollution, have led to multiple conservation efforts by the Jammu and Kashmir Lakes and Waterways Development Authority (LAWDA).

A Living Heritage: Dal Lake is more than just a water body—it’s a living, breathing icon of Kashmir’s heritage, ecology, and tourism economy. Whether it’s the gentle ride of a Shikara, the blooming lotus gardens, or the echo of history in Mughal gardens, Dal Lake offers a magical experience to every visitor.

Context: In a landmark move to strengthen Indo-Japanese cooperation, Japan will provide India with two Shinkansen train setsE5 and E3 Seriesfree of cost in 2026. This gesture is a part of the ongoing collaboration in India’s ambitious Mumbai-Ahmedabad Bullet Train Project.

Meet the Marvels: Shinkansen E5 & E3 Series:

E5 Series – The Pinnacle of Speed and Innovation

  • Operational since 2011, the E5 Series is a symbol of modern engineering and comfort.
  • Boasts a top speed of 320 km/h, making it one of the fastest trains in the world.
  • Features include:
    • Aerodynamic design for reduced drag and noise
    • State-of-the-art safety systems, including earthquake detection and automatic braking
    • Luxurious seating and smooth ride quality ideal for long-distance, high-speed travel

Fun Fact: The E5 was selected as the base model for India’s bullet train line due to its cutting-edge technology and efficiency.

E3 Series – The Reliable Veteran:

  • A slightly older model, used primarily for Mini-Shinkansen services in Japan.
  • While not as fast as the E5, it includes similar safety and control mechanisms.
  • Designed for routes with converted narrow-gauge tracks, making it versatile for semi-high-speed operations.

India’s Bullet Train Project: Mumbai to Ahmedabad

India’s First High-Speed Rail Corridor:

  • Implemented by National High-Speed Rail Corporation Ltd. (NHSRCL)
  • Incorporates Japanese Shinkansen technology to ensure top-tier infrastructure and efficiency
  • Funded up to 80% by the Japan International Cooperation Agency (JICA) via a soft loan

Timeline & Vision:

  • Initial deadline: 2022
  • Revised completion date: 2028
  • Total project length: 508 kilometers, with trains expected to run at speeds up to 320 km/h
  • A key component of India’s National Rail Plan (NRP) 2030, aimed at transforming India’s rail infrastructure

Additional Insights & Future Scope:

  • The Shinkansen system has had zero passenger fatalities since its inception in 1964—a testament to its safety standards.
  • The bullet train project is expected to cut travel time between Mumbai and Ahmedabad from 6-7 hours to just 2-3 hours.
  • The corridor will pass through Maharashtra, Gujarat, and Dadra & Nagar Haveli, integrating urban centers and promoting regional development.
  • Once operational, it will boost:
    • Employment opportunities
    • Make-in-India initiatives via local manufacturing of components
    • Green transportation, reducing dependency on fossil fuels and reducing emissions

Conclusion: Speeding into the Future: The collaboration between India and Japan on the bullet train marks not just an infrastructural milestone but a technological and diplomatic triumph. With the Shinkansen trains symbolizing speed, safety, and precision, India is set to take a bold leap into the era of high-speed rail travel.

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