I've written a number of blogs now where I try to get to grips with some of the numbers underlying global warming. So far, I agree that the historic figures do demonstrate global warming over the last 100+ years within a relatively wide band of poss...
Read moreOne of the major users of energy in a house is for heating the building. Space and water heating in homes gives off about 20% of the UK's carbon dioxide emissions, which is about 5 tonnes CO2 per home every year.
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