पृथ्वी पर महाविनाश की शुरुआत हो चुकी है | effect of ozone layer depletion | Global warming

#ozone #OzoneLayerDepletion #worldtvhindi

on the stratospheric ozone layer. ... Gaseous CFCs can deplete the ozone layer when they slowly rise into the stratosphere, are broken down by strong ultraviolet radiation, release chlorine atoms, and then react with ozone molecules. See Ozone Depleting Substance

Ozone depletion describes two related events observed since the late 1970s: a steady lowering of about four percent in the total amount of ozone in Earth's atmosphere, and a much larger springtime decrease in stratospheric ozone around Earth's polar regions. The latter phenomenon is referred to as the ozone hole.

Effects of ozone layer depletion. Skin Cancer: exposure to UV rays from sun can lead to increased risk for developing of several types of skin cancers. ... Eye Damage: UV rays are harmful for our eyes too. Direct exposure to UV rays can lead to Cataract problems, and also Photokeratitis or snow blindness.

Prevention of ozone layer depletion effects: Measures have been taken by various countries to phase down the use of CFCs, as well as other ozone depleting chemicals such as halons and other man-made halocarbons.Day-to-day activities that may help reduce the effects of excess solar radiation include:Seeking shade,

what is ozone layer depletion, what is ozone, greenhouse effect, greenhouse gases,

आगे देखिए...

ब्रम्हांड के विचित्र रहस्य
https://www.youtube.com/playlist?list=PLAwYaCusWdnHbYkz5IxIlXwXZ9QR6rKIq
world tv hindi

Music:

Alan Larsan Strive by Cinematic Music Ender Guney
https://youtu.be/l_nyMMvQSQo

Epic cinematic Music Beyond Life
https://youtu.be/Tr9lZ2GXV2A

Shadow of the dragon epic cinematic music
https://youtu.be/DSzNjlhrZYE

Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use #INDIAN_SPACE_RESEARCH #world_tv_hindi

Видео पृथ्वी पर महाविनाश की शुरुआत हो चुकी है | effect of ozone layer depletion | Global warming канала WORLD TV HINDI