Learn bits
Geography
Pradeep Kumar

30/06/21 09:00 AM IST

Association of cloud bursts with forest fires

In news

A recent study has found a connection between the formation of the tiny particles, the size of a cloud droplet on which water vapor condenses leading to the formation of clouds and forest fires. 

About the study
  • The quantity of such particles called the cloud condensation nuclei (CCNs) were found to have peaks associated with forest fire events.
  • Scientists from Hemvati Nandan Bahuguna (HNB) Garhwal University and IIT Kanpur jointly measured the activation of cloud condensation nuclei and studied its impact on high altitude cloud formation and complexity of local weather phenomenon under the influence of different weather condition in the ecologically sensitive regions of Central Himalayas for the first time.
  • Cloud condensation nuclei (CCN), which can activate and grow into fog or cloud droplets in the presence of supersaturation (SS) was measured by a droplet measurement technology’s (DMT) CCN Counter in the pristine Himalayan region at Himalayan Clouds Observatory (HCO), Swami Ram Tirtha (SRT) Campus of Hemvati Nandan Bahuguna (HNB) Garhwal University, Badshahithaul, Tehri Garhwal, Uttarakhand, India.
  • This observation was carried out under a Climate Change Programme Division, Department of Science & Technology (DST) funded project in collaboration with Hemvati Nandan Bahuguna (HNB) Garhwal University and IIT Kanpur, where the variation of CCN was reported on diurnal, seasonal, and monthly scale.
Significance
  • This research will be helpful in source allocation of pollutants reaching the high-altitude regions of Garhwal Himalaya.
  • Also, it will provide the better understanding for the cloud formation mechanism and weather extremities over this region.
Source: PIB

More Related Current Affairs View All

05 Mar

First-ever comprehensive survey of India’s river dolphins

'Prime Minister Narendra Modi released the results of the first-ever comprehensive population estimation of riverine dolphins – Gangetic and Indus dolphins – done in In

Read More

05 Mar

Arresting women at night

'The Madurai Bench of the Madras High Court in Deepa versus S. Vijayalakshmi and Others ruled that the legal provision in the Bharatiya Nagarik Suraksha Sanhita (BNSS), 2023, which

Read More

05 Mar

Digital Personal Data Protection Act, 2023

'The Ministry of Electronics and Information Technology (MeitY) looking to wrap up public consultations on the draft Rules for the Digital Personal Data Protection Act, 2023 by Mar

Read More

India’s First Ai-Driven Magazine Generator

Generate Your Custom Current Affairs Magazine using our AI in just 3 steps