sábado, 4 de diciembre de 2010

The carbon footprint


A carbon footprint is a measure of the impact our activities have on the environment, and in particular climate change. It relates to the amount of greenhouse gases produced in our day-to-day lives through burning fossil fuels for electricity, heating and transportation. The carbon footprint is a measurement of all greenhouse gases we individually produce and has units of tonnes  of carbon dioxide equivalent.


A tips to reduce..


For individuals

Here's a list of simple things you can do immediately
  • Turn it off when not in use (lights, television, DVD player, Hi Fi, computer etc. etc. ...)ce your heating bill by about 8%.
  • Turn down the water heating setting (just 2 degrees will make a significant saving)
  • Check the central heating timer setting - remember there is no point heating the house after you have left for work
  • Fill your dish washer and washing machine with a full load - this will save you water, electricity, and washing powder
  • Fill the kettle with only as much water as you need
  • Do your weekly shopping in a single trip
  • Hang out the washing to dry rather than tumble drying it

The following is a list of items that may take an initial investment, but should pay for themselves over the course of 1-4 years through savings on your energy bills.
  • Fit energy saving light bulbs
  • Install thermostatic valves on your radiators
  • Insulate your hot water tank, your loft and your walls
  • Installing cavity wall installation
  • By installing 180mm thick loft insulation
  • Recycle your grey water
  • Replace your old fridge / freezer (if it is over 15 years old), with a new one with energy efficiency rating of "A"
  • Replace your old boiler with a new energy efficient condensing boiler


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