Current Affairs

Daily and monthly current affairs mapped to syllabus topics and related PYQs.

GS3 · Climate change / technology

DST launches R&D roadmap for carbon capture (CCUS)

Cement releases CO2 from limestone itself, so renewables alone cannot clean it. That is why CCUS keeps coming up in Mains answers on industrial decarbonisation.

4 Dec 2025
GS1/2 · Women and children

100-day Bal Vivah Mukt Bharat campaign

Laws alone have not ended the practice. Campaigns that bring in priests, caterers and community leaders aim at the point where marriages are actually arranged.

3 Dec 2025
GS3 · Cyber security

Centre drops mandatory pre-installation of Sanchar Saathi app

The episode is a good case on privacy and consent. A state tool may be useful, but compulsion on every device raises questions under K.S. Puttaswamy v Union of India (24 Aug 2017), where a nine-judge bench held privacy to be part of Article 21 [Supreme Court].

3 Dec 2025