Daily Current Affairs 30 March 2026: Key News for UPSC Preparation

Daily Current Affairs 30 March 2026 covers significant developments across environmental conservation, biodiversity, social welfare initiatives, and historical technologies. We explore efforts to protect wildlife and tribal communities, introduce newly discovered species, detail national campaigns against drug abuse, and examine industrial environmental impacts alongside ancient agricultural practices.

Amrabad Tiger Reserve

The Telangana government has initiated a program for the voluntary resettlement of tribal communities from the Amrabad Tiger Reserve. This effort aims to minimize man-animal conflict by relocating these communities within the forest.

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• Location: The reserve is situated on the Andhra Pradesh and Telangana border.
• Historical Context:
• Before 2014, the entire region was part of the Nagarjunsagar Srisailam Tiger Reserve.
• Following the 2014 bifurcation of Andhra Pradesh, the Telangana portion became the Amrabad Tiger Reserve. The southern/southeastern part remained the Nagarjunsagar Srisailam Tiger Reserve, which is larger.
• Biodiversity: The reserve is home to various species including Leopard, Bengal Tiger, Sloth Bear, Dhole (wild dogs), Sambar, and Chinkara.
• Tribal Community: The Chenchu Tribe, a Particularly Vulnerable Tribal Group (PVTG), resides in this area. PVTGs are highly deprived tribal communities characterized by very low developmental scales, limited resource access, and low education levels.
• River: The Krishna River flows through the reserve, supplying essential water to its ecosystem.

Yuthelia jubingargi (Butterfly Species)

A new butterfly species, Yuthelia jubingargi, has been discovered. It is named in honor of Zubeen Garg, a musician from Northeast India, recognizing his cultural contributions.

• Characteristics:

• It belongs to the Yuthelia genus, known for butterflies with broad wings.

• Distinctive features include brush-shaped legs.

• This species feeds on tree sap.

• Habitat: Found in semi-evergreen forests at altitudes ranging from 600 to 750 meters.
• Rarity & Distribution:

• Considered very rare, with only two male individuals identified so far.

• It is highly localized to Arunachal Pradesh.

• Prefers cool, shaded forest interiors with low vegetation within Arunachal Pradesh.

• Significance: Its discovery underscores the rich biodiversity of Northeast India and highlights the urgent need for conservation of such rare species.

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Nasha Mukt Vidyalaya (Drug-Free Schools) Initiative

This initiative originated from an apex-level meeting of the NCORD (Narcotics Coordination Centre), which operates under the Ministry of Home Affairs. It is an extension of the broader Nasha Mukt Bharat Abhiyan.

• Problem Addressed: The initiative tackles drug abuse and supply near schools.
• Focus: It specifically targets schools, aiming to prevent drug abuse involving various substances.
• Action Plan: A three-year action plan is being implemented in a mission mode across all Union Territories and States.
• Key Objectives:

• To create a drug-free educational environment.

• To induce behavioral change in students by educating them on the consequences of drug use.

• To establish a first line of defense against drug abuse through early intervention.

• Target: The initiative aims to ensure no drugs are available within a 500-meter radius of schools.
• Implementation Measures: These include proper enforcement against negligent school authorities and police responsibility, provision of awareness campaigns, counseling support, and preventive education, teacher capacity building for student monitoring, encouraging student-led initiatives, and IEC (Information, Education, Communication) activities for practical learning.
• Monitoring: A multi-level monitoring and reporting mechanism will be established at school, district, and state levels.

Nasha Mukt Bharat Abhiyan (NMBA)

The Nasha Mukt Bharat Abhiyan (NMBA) is a comprehensive initiative launched to combat drug abuse in India.

• Launch: It was launched on August 15, 2020.
• Goal: The primary goal is to make India drug-abuse free.
• Nodal Ministry: The Ministry of Social Justice and Empowerment is the nodal ministry, coordinating with other relevant ministries.
• Coverage: Initially launched in 272 vulnerable districts, the Abhiyan has now expanded to cover all districts nationwide.
• Objectives:

• To ensure community participation for fostering behavioral change.

• To reduce the demand for drugs through awareness, counselling, and rehabilitation of victims.

• To implement a holistic and multi-sectoral approach involving health, education, and law enforcement for comprehensive problem-tackling.

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NCORD (Narcotics Coordination Centre)

The Narcotics Coordination Centre (NCORD) was established in 2016 under the Ministry of Home Affairs to streamline efforts against drug trafficking and abuse.

• Structure: It operates through a four-tier mechanism:

1. Apex Policy Making Body (responsible for policy decisions, such as the Nasha Mukt Vidyalaya initiative).
2. Executive/Operational Body.
3. State Level Bodies.
4. District Level Bodies.

• Main Functions:

• To establish proper coordination between State and Central governments to combat drug abuse.

• To bring together law enforcement, intelligence, and welfare agencies.

• To ensure the effective implementation of the NDPS Act.

• Tools & Systems:

• NCORD manages its own portal for information sharing on program implementation, outcomes, and government strategies.

• It utilizes the NiDAAN database (National Integrated Database on Arrested Narco-Offenders) to track arrests and identify problem areas.

• It also operates the Manas 24/7 Helpline for victims to report issues and seek rehabilitation, promoting a holistic approach to tackling drug abuse.

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Hope Island and Olive Ridley Conservation

Hope Island plays a crucial role in the conservation of Olive Ridley Turtles.

• Location: It is generally located on the Eastern Coromandel Coast, specifically off the Kakinada Coast in the Bay of Bengal, slightly north of Sriharikota (Satish Dhawan Space Centre).
• Recent Event: The island recently witnessed an arribada, a mass nesting event, where over 20,000 Olive Ridley Turtles came ashore, highlighting its importance as a nesting site.
• Physical Characteristics: Hope Island is tadpole-shaped and is a sand spit island, formed by the deposition of sediments carried by rivers.
• Ecological Role: It provides coastal protection from oceanic waves and storm surges, which helps preserve the local ecosystem and supports fisheries.
• Climate: The island experiences a Savanna Climate (Aw), characterized by dry winters and summer rainfall. Temperatures typically range from 19-32°C, and annual rainfall of 110 cm supports mangroves and salt marshes.
• Ecosystem: It boasts a rich ecosystem that includes the Coringa Wildlife Sanctuary, where in-situ conservation efforts for Olive Ridley Turtles are undertaken. Greater Flamingos are also known to visit this area.

Olive Ridley Turtles

Olive Ridley Turtles are the smallest and most abundant sea turtles globally, distinctive for their olive-green carapace.

• Habitat: They are primarily found in tropical and subtropical marine waters, showing a preference for estuaries (where fresh and oceanic waters mix) for nesting.
• Global Distribution: These turtles are prevalent in the Indian, Pacific, and Atlantic Oceans, typically in warm waters.
• Indian Nesting Sites:

• Eastern Coast: Key sites include Odisha (Gahirmatha region – mouth of Devi and Rushikulya rivers), Andaman & Nicobar Islands, Tamil Nadu, and Hope Island in Andhra Pradesh.

• Western Coast: The Karnataka coast is a significant nesting site.

• Diet: They are omnivorous, feeding on algae, jellyfish, and other small animals/vegetation.
• Nesting Behavior: Olive Ridley Turtles are renowned for mass breeding events known as Arribadas, where large groups of females come ashore simultaneously to lay eggs (typically 100-140 eggs per clutch).
• Conservation Status:

• IUCN Red List: Listed as Vulnerable.

• Wildlife Protection Act (India): Included in Schedule I.

• CITES: Listed under Appendix I.
  They are afforded the highest level of protection under these classifications.

• Threats: Major threats include bycatch in fishing nets, coastal development destroying nesting habitats, climate change, marine pollution, illegal harvesting of eggs, and predation by stray animals.

Carbon Dioxide Emission from Cement Industry

The cement industry is a significant contributor to global carbon dioxide emissions.

• Contribution: The cement industry contributes more than 5% of total global carbon dioxide emissions, with estimates ranging from 4-8% or more.
• Manufacturing Process: When silica-bearing clay is mixed with limestone during cement manufacturing through a crushing process, this particular step does not release carbon dioxide.
• Primary Emission Source: The main source of CO2 emissions occurs during clinker production. Limestone is converted into lime in this process. Calcium carbonate (limestone) breaks down at high temperatures to produce calcium oxide (lime) and release carbon dioxide. This chemical transformation during clinker production is the major source of CO2 emissions in the cement industry.

Araghata (Ancient Irrigation Method)

The Araghata is an ancient irrigation method, often featured in historical texts and NCERT material, designed for water lifting.

• Description: It is a water-lifting tool characterized by its circular shape to which earthen pots are attached.
• Function: This device is typically driven by oxen. As the oxen move, they power the circular mechanism, causing the pots to scoop water from a reservoir. The pots then lift the water and pour it into channels, which distribute it for irrigation purposes.

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