Some of these like T8 fluorescents lights look very similar to LEDs and so the best way to figure out what kind of lights are in your classroom is to check the label on the lights, with the help from the caretaker or a teacher. [...] Crushed concrete coming out of the site was put right to use in the construction of the bridge and roadways. [...] The City of Saskatoon project to build a bridge required a lot of concrete and therefore a lot of the waste concrete was used to build the bridge. [...] ● Why do you think the City of Saskatoon are trying to divert waste from the landfill? Many reasons: - It takes lots of energy to dispose of materials at the landfill - The landfill is expanding and the more we add to it the more it will expand. [...] Grade 8 Health Education USC8.6 Examine and assess the concept of sustainability from many perspectives and develop an understanding of its implications for the well-being of self, others, and the environment.
- Pages
- 18
- Published in
- Canada
