Superfoods and the environment - Avocados and blueberries from South America

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Superfood fruits - good for us, but bad for the environment? Growing avocados and blueberries requires a lot of water; and because they’re usually transported to Germany from other continents, that also leaves a large carbon footprint.

Climate Change: Your carbon footprint explained - BBC News

 Tackling climate change is a big task, but there are clear ways of cutting your contribution to carbon emissions, also known as your carbon footprint.