Daily Current Affairs — 27 March 2026
5 articles • UPSC Prelims & Mains
Ecological Risks of Microplastics
Context A recent study found that Chennais beaches have fewer microplastics than many global counterparts yet the risk to marine life remains significant. What are Microplastics? Definition: Microplastics are tiny plastic particles or fibres smaller than 5 millimetres, many of which are invisible to the human eye.
Cabinet Approves India’s Nationally Determined Contribution (2031-2035)
Context The Union Cabinet approved India’s updated Nationally Determined Contribution (NDC) for 2031–2035 under the United Nations Framework Convention on Climate Change and the Paris Agreement. What are Nationally Determined Contributions (NDCs)? Nationally Determined Contributions (NDCs) are country-specific climate action plans submitted under the Paris Agreement.
India’s Resilient Production Systems in Agriculture
Context India’s agricultural sector continues to play a pivotal role in sustaining rural livelihoods, ensuring economic resilience, and safeguarding national food security. Agricultural Sector in India Agriculture and allied activities account for nearly one-fifth of the country’s gross value added at current prices, employ approximately 46.1% of the workforce, and support close to 55% of the population. Over the past five years, the sector has achieved an average annual growth rate of around 4.
Single-use Plastic Rules 84% of Surveyed Sites in 4 Cities
Context About 84% of 560 locations surveyed across four cities in India continue to use single-use plastic items banned across the country three years ago. Major Findings A field study was conducted at specific locations across Bhubaneswar, Delhi, Guwahati, and Mumbai in 2025. Bhubaneswar recorded the highest availability of banned single-use plastic items at 89% closely followed by Delhi at 86%, Mumbai at 85%, and Guwahati at 76%.
Need For Stronger Regulation of Transboundary E-Waste Trade
Context Thailand seized 284 tonnes of US imported e-waste falsely labelled as scrap metal, highlighting concerns over transboundary hazardous waste and “exporting pollution.” What is E-Waste? E-waste refers to discarded electrical and electronic devices such as computers, circuit boards, mobile phones, and appliances. It contains hazardous materials like lead, mercury, cadmium, and brominated flame retardants.