Climate change is affecting our lives, and we all want to do something about it.
If we are to avoid the very worst impacts of climate change then we all need to have a three tonne climate footprint by 2030.
Everything we buy and do produces greenhouse gas each year, and it can quickly add up. However, making positive changes that reduce our climate footprint can be a difficult and confusing business.
Three By 30 can help you make a real difference with free tools and expert advice.
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This personalised calculator tells you which areas of your life produce the most greenhouse gas