Ocean, Ozone Layer, Climate change, Ozone depletion, Chlorofluorocarbon, Earth, Chemical substance Grade 8 # Science#Pollution of air and water#10-03-2021#11am

Today we are going to study about the topic, pollution of air and water. You all know about pollution right pollution. A year is contaminated by unwanted substances, called what air pollution. Likewise, there may be water noise and many other pollution. Now we discuss about year, first, okay, so take page number, 2′, chapter […]

Ocean, Ozone Layer, Climate change, Ozone depletion, Chlorofluorocarbon, Earth, Chemical substance AIR- BOOKBACK EXERCISE

So it is both which of the following gas is released by automobiles: carbon monoxide, oxygen, hydrogen and nitrogen. So it is carbon monoxide. A windmill is used to produce electric energy, so it is chemical, energy, mechanical energy, electric energy. All of this, so from windmill we get electric energy influenza is caused by […]

Ocean, Ozone Layer, Climate change, Ozone depletion, Chlorofluorocarbon, Earth, Chemical substance WI21 Group #25: Greenhouse Gases: Ozone

We will talk about the chemistry of greenhouse gases and how they impact us and our planet. The sun’s radiations travel towards earth through space in the form of infrared radiation. Less than half of the radiation is reflected by by the atmosphere or absorbed by the clouds in the sky. Most of it reaches […]