Go Figure: The week in numbers

Look back at the week in numbers with our Go Figure images, which are posted daily on social media.

Monday: Greenhouse gas fear over increased levels of meat eating?

Tuesday: How much has the ice bucket challenge achieved?

Wednesday: Corruption 'impoverishes and kills millions'

Thursday: 'Dreadnought' dinosaur yields big bone haul

Friday: California blue whales bounce back to near historic numbers

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