9 ways to SAVE the planet
1 Could changing my home windows help?
es – a lot. Double-glazed windows are better insulated, so less heat escapes in winter, and cool air in summer. Using fewer air-cons, fans and heaters could save you 25% on energy spending a year. Plus, when you use less power, you reduce the toxic fumes released by power plants and help conserve natural resources like fossil fuels. In SA’s bid to promote greener
