Reflection on lesson 2 by Yeo Tee Yang

Facts:The earth is in danger. Ozone layer is being depleted causing holes in it. This allows UV light to enter and UV light is harmful to us. The thickness of the ozone is very little and if we keep causing damage to it, there will eventually be no ozone. The lack of  ozone will cause many skin problems

Ideas: We need to protect the ozone layer by using more eco-friendly items. We can also reduce the amount of smoke emissions. Also, by not burning things, we can reduce the amount of smoke emissions. Use items that are energy saving because producing electricity also harms the earth.