UPSC Daily Current Affairs | One Liners 20-08-2026

One Liners 20-08-2026

Social Issues

Notifiable Diseases in Maharashtra

Recently, Maharashtra makes snakebite a notifiable disease to strengthen monitoring and treatment.

• Public Health Department announces snakebite deaths as notifiable disease.
• Requirement – All government/private hospitals, medical colleges, practitioners must report suspected, probable, confirmed cases and deaths.
• Mechanism – Data recorded in Health Management Information System (HMIS/DHIS-2), Integrated Disease Surveillance Programme (IDSP) or other reporting system specified by the government to collect reliable data.
• Nodal officers appointed at State, district, municipal levels.
• Purpose – Ensure timely treatment, Anti-Snake Venom Vaccine (ASV) availability, scientific record, preventive measures.

Her Harvest 2026

A report says that  half of India’s women farmers recorded as unpaid helpers.

• Report – Her Harvest 2026 highlights misclassification of women farmers.
• Findings – 50.5% women in agriculture listed as unpaid helpers vs 21.7% men.
• Impact – Annual losses of Rs.1.2–2 lakh crore in agricultural output.
• Workforce – Women form 48% of agri workforce, but hold only 13.96% operational holdings.
• Gap – Farms run by women 24% less productive due to lack of credit, inputs, markets.
• Women in agrifood systems earn about Rs 82 for every Rs 100 earned by men, while women farm workers earn 20-30 per cent less for the same work.

Polity and Governance

31^st  Meeting of the Southern Zonal Council

Union Home Minister to chair 31^st meeting of the Southern Zonal Council in Mahabalipuram, Tamil Nadu.

• Council – Southern Zonal Council includes Andhra Pradesh, Karnataka, Kerala, Tamil Nadu, Telangana, Puducherry, Andaman and Nicobar Islands, Lakshadweep.
• Under Sections 15 to 22 of the States Reorganisation Act, 1956, 5 Zonal Councils, including the Southern Zonal Council, have been established.
• Focus – Dialogue on water sharing, Andhra Pradesh Reorganisation Act, Fast Track Special Courts (FTSCs), education, housing, civil aviation.

International Relations and Issues

8^th BRICS Youth Energy Summit

India hosts 8^th BRICS Youth Energy Summit 2026 virtually, focusing on youth‑led energy innovation.

• Theme – Guided by “Building for Resilience, Innovation, Cooperation and Sustainability” and Energy for All.
• Participants – 100+ young energy professionals, policymakers, academics, BRICS YEA, SEforALL, ISA, IRENA.
• Focus – Energy security and sustainability, access and equity, technology and innovation.
• India’s Role – Highlighted PM‑KUSUM, PM Surya Ghar, SHANTI Act, RDSS; showcased smart grids and energy storage.

2^nd BRICS 2026 Tourism Working Group Meeting

Recently, 2^nd BRICS 2026 Tourism Working Group Meeting held in Jaipur under India’s Chairship.

• Theme – “Building for Resilience, Innovation, Cooperation and Sustainability”.
• Focus – AI in Tourism, Sustainability and Responsible Tourism, Skilling and Capacity Building, Seamless Travel Facilitation.
• Participants – Delegates from BRICS Member States.
• Outcome – Shared commitment to tourism as driver of growth, jobs, sustainable development, people‑to‑people exchanges.

Economy

Regional Rural Banks’ Performance FY26

Regional Rural Banks’ gross loans rise 10.3% to Rs.5.78 lakh crore in FY26; priority sector lending remains strong.

• Growth – Loans up from Rs.5.24 lakh crore to Rs.5.78 lakh crore.
• Priority Sector Lending (PSL) – Achievement at 91.7% vs 75% target; almost all Regional Rural Banks (RRBs) met PSL norms.
• Agriculture – Largest share with Rs.3.78 lakh crore (77% of PSL); farm credit 98% of agri lending.
• MSME – Credit reached Rs.66,978 crore (13.6% of PSL); 95% to micro enterprises.
• Weaker Sections – Lending of Rs.3.49 lakh crore for inclusion.
• Significance – RRBs strengthen rural credit, livelihoods, entrepreneurship, financial inclusion.

Environment

2030 Food System Goal

Recently a study  published in Nature Food by Food Systems Countdown Initiative, assessing 197 countries, 44 indicators.

• Findings – Most countries will miss 2030 food system goal; emission removal among biggest gaps.
• Progress too slow; food system emissions 75% away from target, no country on track.
• Weakness – Food insecurity, governance, ultra‑processed food sales, pesticide use, water withdrawals worsening.
• Regional – Europe and Asia closer to targets; Africa and Americas lagging; Tunisia leads in Africa.
• Positive – Some indicators (cropland change, rural employment, mobile subscriptions) show progress.

Science

Smart Cancer Drug – RK‑251

A new smart cancer drug designed to switch on and work only inside cancer cells, could replace chemotherapy.

• Innovation – Developed by IASST (DST) and IIT‑Guwahati team.
• Mechanism – Cancer cells often produce high levels of reactive oxygen species (ROS), which are harmful molecules.
• RK-251 enters a cancer cell, the high ROS levels trigger the drug's activation, releasing a powerful anticancer compound called “NBDHEX”..
• Target – Blocks proteins used by cancer cells to survive and resist treatment.
• Results – Strong activity against triple‑negative breast cancer; minimal effect on healthy cells.
• Safety – Zebrafish embryo study showed no toxicity; fluorescence confirmed ROS‑triggered activation.

Miscellaneous

Ivonne Baki – UN Secretary‑General Candidate

Ecuadorean diplomat Ivonne Baki nominated as candidate to lead UN.

• Nomination – Backed by Tonga, second candidate from Ecuador.
• Profile – Former minister, ambassador to France, Qatar, USA; links with Trump and Clinton.
• Vision – Renew UN Charter’s promise, shift focus to results, fresh ideas, new talent.

Oldest Directly Dated Traces of Microbial Life

Indian rock yields oldest directly dated traces of microbial life.

• Discovery – Found in Singhbhum Craton (Jharkhand–Odisha); rock from Bhitardari.
• Age – 3.497 billion years, dated using zircon crystals.
• Evidence – Carbon isotopes and degraded organic matter confirm biosignature.
• Significance – Oldest directly dated rock with confirmed microbial life; suggests life began much earlier after Earth’s formation.