Miscellaneous Current Affairs · 20 July 2026

World Listening Day observed on July 18

Exam-focused facts from the 20 July 2026 current affairs briefing.

Key facts

  • World Listening Day is observed globally on July 18 every year.
  • The day is dedicated to the sounds of the natural world.
  • The Biophilia Hypothesis, an innate tendency to seek connections with nature, is associated with the calming effect of bird sounds.
  • Dr. Suzanne Simard coined the term 'wood wide web' to describe fungal filaments connecting trees underground.
  • A 2024 study by JK Gullari at Sri Venkateswara University found that sound waves positively affect plant processes such as stomatal behaviour and photosynthesis.

View this story in the full daily briefing

Earlier coverage selected by topic similarity to help connect developments over time.

World Horse Day 2026 – July 11

World Horse Day is celebrated on July 11 every year. The United Nations General Assembly (UNGA) adopted a resolution on June 3, 2025, declaring July 11 as World Horse Day.