
https://www.youtube.com/watch?v=AIH7MLPISZM&w=470&h=320 Fractional distillation of crude oil give us different fractions and each fraction provide energy of different purpose. Another source of energy is through waste…

https://www.youtube.com/watch?v=DQ1NEXSqnNY&w=470&h=320 Acid rain poses several environment and health issues. It can disrupt the ecological systems by killing certain populations, which in turn affect food chain…

https://www.youtube.com/watch?v=P7qZoMwduFc&w=470&h=320 Acid rain is formed when the harmful gases produced from the combustion of fossil fuel are released into the air and dissolved in water…

https://www.youtube.com/watch?v=ebDGTD_94us&w=470&h=320 Chlorofluorocarbons (CFCs) are organic compounds that causes the depletion of the Ozone layers. Depleting of Ozone will lead to several implication on society, such…

https://www.youtube.com/watch?v=_I8SdSG7KRY&w=470&h=320 In Chapman cycle, chlorine acts as an catalyst to initiates the breakdown of ozone and combines with a freed oxygen to create two oxygen…