UPSC Current Affairs for 25ᵗʰ May 2026

Securing India’s Tiger Future Through Prey Base Conservation India has achieved remarkable success in tiger conservation, increasing tiger numbers from nearly 1,400 in 2006 to more than 3,600 in the 2023 Tiger Census. Stronger monitoring, anti-poaching measures, and habitat protection under Project Tiger played a major role in this recovery. However, the latest wildlife assessments......

Securing India’s Tiger Future Through Prey Base Conservation

India has achieved remarkable success in tiger conservation, increasing tiger numbers from nearly 1,400 in 2006 to more than 3,600 in the 2023 Tiger Census. Stronger monitoring, anti-poaching measures, and habitat protection under Project Tiger played a major role in this recovery. However, the latest wildlife assessments reveal a new challenge — declining herbivore populations inside several tiger reserves. Since tigers depend heavily upon prey species like chital, sambar, and gaur, conserving herbivore habitats has become essential for securing India’s long-term tiger future.

Ecological Importance of Herbivores

  • Tigers function as apex predators whose ecological survival depends upon abundant herbivore populations within forests nationally today.
  • Healthy prey populations maintain ecological balance and support stable predator-prey relationships inside wildlife ecosystems nationally today.
  • Herbivores also contribute toward seed dispersal and vegetation management within forest ecosystems significantly across habitats today.
  • Reduced prey availability forces tigers toward human settlements increasing risks of human-wildlife conflicts nationally today significantly.
  • Long-term tiger conservation becomes impossible without restoring grasslands, water sources, and herbivore breeding habitats nationally today.

Socioeconomic Drivers Behind Prey Decline

  • Many affected tiger reserves lie within economically backward tribal districts facing poverty and livelihood insecurities nationally.
  • Bushmeat hunting often emerges from lack of affordable protein sources and limited employment opportunities locally today.
  • Traditional traps and snares indiscriminately kill herbivores, predators, and several non-target wildlife species within forests today.
  • Weak governance and poor forest protection mechanisms increase illegal hunting activities across vulnerable regions nationally today.
  • Palamau Tiger Reserve illustrates how sustained hunting pressure destroyed both herbivore and tiger populations significantly today nationally.

Habitat and Institutional Challenges

  • Habitat fragmentation caused by roads, mining, and power infrastructure disrupts wildlife movement across landscapes nationally today.
  • Forest fires and invasive plant species reduce availability of grazing resources for herbivores within reserves nationally today.
  • Captive breeding programmes face limitations because released animals often struggle adapting to wild ecological conditions naturally.
  • Wildlife-rich forests in Chhattisgarh and Odisha still offer opportunities for ecological restoration and conservation intervention nationally.
  • Declining left-wing extremism improves possibilities for research, monitoring, and long-term conservation planning across reserves today.

Role of Eco-Tourism in Conservation

  • Wealthier reserves generate tourism revenues supporting wildlife protection and local employment opportunities within surrounding communities today.
  • Bandhavgarh, Ranthambore, and Kabini benefit from stronger conservation awareness and economic incentives through tourism nationally.
  • Poor and isolated reserves lack similar economic incentives necessary for sustaining conservation participation among communities today.
  • Inclusive eco-tourism models can improve local livelihoods while strengthening long-term wildlife conservation efforts nationally today significantly.
  • Community participation increases when conservation directly improves household incomes and local developmental opportunities within regions today.

Community-Centric Conservation Approach

  • Conservation policies must recognize local communities as partners rather than obstacles within wildlife protection efforts nationally today.
  • Alternative livelihoods like poultry farming and fisheries can reduce dependence upon bushmeat hunting significantly nationally today.
  • Forest rights recognition and co-management systems help build trust between authorities and tribal communities nationally today.
  • Self-help groups linked with handicrafts, tourism, and forest products improve local economic resilience significantly nationally today.
  • Awareness campaigns in schools and villages can strengthen grassroots support for wildlife conservation initiatives nationally today.

International Lessons for India

  • Namibia successfully integrated tribal ownership models with wildlife tourism and conservation-based economic incentives nationally today.
  • Costa Rica rewards rural communities directly for protecting forests under ecosystem service payment programmes nationally today significantly.
  • Indonesia combined habitat restoration with anti-poaching patrols for successful prey recovery within protected areas nationally today.
  • International examples demonstrate conservation succeeds when ecological protection aligns with local economic interests effectively nationally today.
  • India can adapt community-driven conservation models according to regional social and ecological conditions effectively nationwide today.

Way Forward

Policy Measures
  • Tiger Conservation Plans should prioritize prey base restoration alongside direct tiger protection mechanisms nationally today consistently.
  • Central assistance should strengthen forest departments in underperforming states facing severe ecological pressures nationally today significantly.
  • Performance-based green funding can encourage measurable improvements in conservation outcomes across vulnerable reserves nationally today.
Ecological Measures
  • Grassland restoration and improved watering points can enhance herbivore survival inside protected forests nationally today significantly.
  • Wildlife corridors should be expanded to prevent habitat fragmentation and ensure safe animal movement nationally today.
  • Drones, camera traps, and artificial intelligence can improve real-time wildlife monitoring and anti-poaching operations nationally today.
Social Measures
  • Tribal welfare programmes should integrate livelihood security with long-term conservation planning mechanisms nationally today consistently.
  • MGNREGA-linked conservation activities can create employment while supporting ecological restoration inside buffer zones nationally today.
  • Gram Sabhas and Van Panchayats should participate actively in managing forest buffer areas sustainably nationally today.
India’s tiger recovery represents one of the world’s greatest wildlife conservation achievements, but sustaining this success now depends upon restoring herbivore populations and strengthening habitats. Conservation cannot rely solely upon policing and protected boundaries; it must address poverty, livelihoods, ecological restoration, and community participation together. By combining science-based habitat management with people-centric conservation strategies, India can secure a sustainable future for both its herbivores and its iconic predators.

PRELIMS BOOSTERS

Section 124A (Sedition Law)

Context:
The Supreme Court clarified that pending sedition cases under Section 124A IPC may proceed if the accused person agrees to continue the trial or appeal.
About Section 124A
What is Sedition?
  • Sedition refers to: Actions or speech that incite hatred, contempt, or disaffection against the government established by law.
  • Section 124A was a provision under the: Indian Penal Code (IPC).
Historical Background
  • It was not part of the original IPC of 1860.
  • Introduced in 1870 by the British colonial government.
Purpose During British Rule
  • Used to suppress: Indian freedom fighters, Nationalist movements, Anti-colonial voices
Famous Leaders Charged Under Sedition
  • Bal Gangadhar Tilak and Mahatma Gandhi
Gandhi called sedition law:
  • “The prince among the political sections of the IPC.”
 
Key Features of Section 124A
Acts Covered
  • The law punished: Spoken words, Written words, Signs, Visual representation, Electronic communication
  • if they created: Hatred, Contempt, Disaffection against the government.
Nature of Offence

Section 124A was:

  • Cognizable (Police can arrest without warrant); Non-bailable (Bail is not a right) and Non-compoundable (Cannot be settled privately between parties)
Punishment
  • Punishment could extend to: Life imprisonment Or imprisonment up to 3 years with fine.
Additional Consequences

An accused person could lose eligibility for government jobs, Face passport restrictions, Be required to appear regularly before courts

Supreme Court and Sedition Law
2022 Supreme Court Order
Case: S.G. Vombatkere v. Union of India (2022)
Key Decision
  • Supreme Court kept Section 124A in Abeyance (temporary suspension).
Directions
  • No fresh FIRs under sedition and Pending cases and trials were paused.
2026 Clarification
Case: Kamran v. State of Madhya Pradesh
Clarification
  • If the accused person agrees: Pending appeals or trials can continue in lower courts.
Sedition under Bharatiya Nyaya Sanhita (BNS)
Replacement of IPC
  • IPC has now been replaced by: Bharatiya Nyaya Sanhita (BNS).
New Provision
  • Section 124A IPC replaced by: Section 152 of BNS.
Important Change
Word “Sedition” Removed
  • The term “sedition” is no longer used.
New Offence

Section 152 deals with: Acts endangering sovereignty, unity and integrity of India.

Acts Covered under BNS

It punishes activities related to Secession, Armed rebellion, Separatism, Subversive activities

Through Speech, Writing, Signs, Electronic communication, Financial means

Punishment under BNS
  • Minimum punishment: 7 years imprisonment and Maximum: Life imprisonment
Important Supreme Court Case
Kedar Nath Singh v. State of Bihar (1962)
  • Supreme Court upheld sedition law but limited its use only to: Incitement to violence and Public disorder
  • Mere criticism of government is Not sedition.

WHA Declares Stroke as a Public Health Priority

Context:
The World Health Assembly (WHA) recently passed its first dedicated resolution on strokes, urging countries to recognize stroke as a major global public health priority.
About Stroke
What is a Stroke?
  • A stroke is a serious medical emergency that occurs when: Blood supply to a part of the brain is interrupted or reduced.
  • Due to lack of oxygen and nutrients: Brain cells begin to die within minutes.
  • It can lead to Brain damage, Paralysis, Disability, Death
Types of Stroke
Ischemic Stroke
  • Most common type of stroke.
  • Happens when a blood vessel supplying the brain gets blocked.
Causes
  • Blood clot (thrombus)
  • Cholesterol plaque buildup
Result
  • Brain tissues do not receive blood and oxygen.
Hemorrhagic Stroke
  • Occurs when:
    • A blood vessel in the brain bursts or leaks.
Result
  • Bleeding inside the brain damages nearby brain cells.
  • Increased pressure inside the skull worsens injury.
 
Major Risk Factors

Many stroke risk factors are preventable:

  • High blood pressure (Hypertension), Type-2 diabetes, Smoking and tobacco use, Obesity, Physical inactivity, Unhealthy diet, Alcohol abuse, Air pollution
Symptoms of Stroke

Doctors use the B.E. F.A.S.T. method to identify stroke symptoms quickly.

B – Balance: Sudden dizziness or loss of balance.

E – Eyes: Sudden blurred or double vision.

F – Face Drooping: One side of the face droops while smiling.

A – Arm Weakness: Weakness or numbness in one arm or leg.

S – Speech Difficulty: Slurred or confused speech.

T – Time to Call Emergency: Immediate medical attention is critical.

Treatment of Stroke
For Ischemic Stroke
Thrombolytic Therapy
Clot-dissolving medicines such as Tissue Plasminogen Activator (tPA)
Golden Window
Must usually be given within: 4.5 hours of symptom onset.
Mechanical Thrombectomy
Procedure to physically remove large clots using a catheter.
For Hemorrhagic Stroke
Surgical Treatment
Surgery may be needed to Stop bleeding, Repair blood vessels, Reduce pressure inside the brain  
Importance of WHA Resolution
  • Encourages countries to Improve stroke prevention, Strengthen emergency care systems, Increase awareness, Expand rehabilitation services
  • Highlights stroke as a Major cause of death and disability globally.
About World Health Assembly (WHA)
  • WHA is the Decision-making body of the World Health Organization (WHO).
  • It includes representatives from All WHO member states.

Padma Awards

Context:

The President of India will present 66 Padma Awards at the Civil Investiture Ceremony held at Rashtrapati Bhavan.

About Padma Awards
  • Padma Awards are among the highest civilian honours of India.
  • They are announced every year on the Eve of Republic Day (26 January).
Purpose
  • These awards recognize: Exceptional achievements, Distinguished service, Public contribution in various fields.
Categories of Padma Awards
Padma Vibhushan
Awarded for Exceptional and distinguished service
Padma Bhushan
Awarded for Distinguished service of a high order.
Padma Shri
Awarded for Distinguished service in any field.
History of Padma Awards
  • Instituted in 1954 by the Government of India.
Earlier Classification

Initially, Padma Vibhushan had three classes: Pahela Varg, Dusra Varg, Tisra Varg

Later, in 1955, these were renamed as: Padma Vibhushan, Padma Bhushan, Padma Shri

Suspension Periods

The awards were temporarily suspended during: 1978–79 and 1993–97

Selection Process
Open Nominations
  • Any citizen can nominate: Another person and Even themselves (self-nomination allowed).
Padma Awards Committee
  • Constituted every year by the Prime Minister of India
Headed By
  • Cabinet Secretary
Members Include
  • Home Secretary, Secretary to the President and Eminent personalities
Final Approval
  • Recommendations are approved by Prime Minister and President of India
Eligibility
Universal Eligibility
  • Open to all persons irrespective of Race, Gender, Occupation, Position
Restriction
  • Government servants are generally not eligible.
Exception
  • Doctors and scientists working in government institutions remain eligible.
Important Features
Fields Covered

Awards are given in areas such as:

  • Art, Literature, Science, Medicine, Sports, Social Work, Public Affairs, Civil Service
Maximum Limit
  • Total number of awards in a year: Cannot exceed 120
  • However, this limit excludes: Foreigners, NRIs, OCI awardees, Posthumous awards
Posthumous Awards
  • Normally not awarded posthumously, Allowed in exceptional cases.
Upgradation Rule
  • A higher Padma Award can generally be given only after: Five years from the previous award.
Constitutional Position
  • Under Article 18 of the Constitution:Padma Awards are not titles.
  • Therefore they cannot be used as prefixes or suffixes with names.
What Awardees Receive

Recipients receive:

  • A Sanad (certificate signed by the President), A medallion and A miniature replica for ceremonial use

Conocarpus Plant

Context:
Ecologists recently raised concerns over the planting of the invasive Conocarpus tree along highways in Tamil Nadu.
About Conocarpus Plant

Scientific Name- Conocarpus erectus

Common Names: Buttonwood, Button Mangrove, Green/Silver Buttonwood

Classification
  • It belongs to the Combretaceae family and It is a hardy Mangrove shrub or tree
Origin
  • Native to Tropical and subtropical coastal regions of Americas and West Africa
  • Found naturally from South Florida and Mexico to Peru and Brazil.
Introduction in India
  • Introduced mainly for Landscaping, Highway plantations, Urban greenery
Reasons for Popularity
  • Fast growth, Evergreen foliage, Ability to survive Heat, Salinity, Harsh climatic conditions
Features of Conocarpus
Size and Growth
  • Usually grows as: Dense multi-trunk shrub (1–4 m)
  • Can grow into a large tree: Up to 20 m tall
Bark and Twigs
  • Bark: Thick and scaly and Grey to brown
  • Twigs: Brittle and Angled or winged
Leaves
  • Simple oblong leaves arranged alternately.
  • Leaves contain: Specialized salt glands and Help remove excess salt.
Flowers
  • Produces: Small button-like flowers and Clustered together in groups
Fruits and Seeds
  • Forms cone-like fruit structures.
  • Seeds are dispersed mainly through: Water currents
Varieties of Conocarpus
Green Buttonwood
  • Scientific variety: C. e. var. erectus
  • Features: Dark green shiny leaves
Silver Buttonwood
  • Scientific variety: C. e. var. sericeus
  • Features: Silvery velvety leaves, Popular in landscaping
Concerns and Impacts of Conocarpus Plantation
Public Health Risks
Releases large amounts of pollen. May trigger: Allergies, Asthma, Respiratory problems, Cough and irritation
Damage to Infrastructure
Its aggressive roots may Crack pavements, Damage pipelines, Disrupt telecom cables, Block sewage systems  
Groundwater Depletion
Consumes large quantities of water. Can lower groundwater levels and dry nearby soil.
Biodiversity Loss
Encourages monoculture growth. Suppresses native plant species. Disturbs local soil microbial ecosystems.

Staten Island

Context:

Recently, a fire and two explosions at a shipyard on Staten Island in New York City caused casualties and injuries.

About Staten Island
  • Staten Island is an island and one of the five boroughs of New York City, United States.
Location
  • It is located in New York Harbor
  • It lies: South of Manhattan and Between New Jersey and Brooklyn
Connectivity

Staten Island is connected through:

Staten Island Ferry
  • Connects Staten Island with Manhattan.
  • Carries both Passengers and Automobiles
Bridges
  • Connected to New Jersey through several bridges.
Verrazzano–Narrows Bridge
  • Connects Staten Island with Brooklyn.
  • One of the longest suspension bridges in the world.
Geographical Features
  • Shape: Roughly triangular
  • Waterfront: About 56 km long
  • Area: Nearly 155 sq. km.
Historical Background
  • Originally inhabited by: Lenape Native Americans
  • Later settled by: Dutch and English colonizers
Historic Richmond Town
  • Located near the center of the island.
  • It is a historic settlement containing: Restored houses, Farms, Schools, Buildings from the 17th century onward
Nickname
  • Staten Island is often called: “Borough of Parks”

because a large part of the island is covered with: Parks, Forests, Green spaces

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