Ozone as an Umbrella of the Earth
INTRODUCTION Today I'm presenting the topic ozone as an umbrella of the earth from the chapter blanket of the earth. Ozone layer is called ozone umbrella/shield because it filters out the harmful, high energy ultra violet radiations coming from the sun . The ozone layer in the stratosphere absorbs a portion of the radiation from the sun, preventing it from reaching the planet's surface . Most importantly, it absorbs the portion of UV light called UVB. OBJECTIVES *To understand the importance of ozone layer *To analyse the formation of ozone molecules *To identify the reasons for ozone depletion * To evaluate the montreal protocol SUBJECT MAPPING https://youtu.be/PldIschPKhE ASSIGNMENT https://forms.gle/aXSFyXqiUNkT2jXW6 REFERENCES https://youtu.be/ckULkfv3Hb0 https://youtu.be/Q15t5NQ1Aik https://youtu.be/dB5sZJ_q5Zs https://youtu.be/MgUobxtdm4A DOWNLOADS https://drive.google.com/file/d/1bkwtho4y9SfttWkpu_eNpIrXxeOO33V2/view?usp=drivesdk https://drive.google.