RT @OA_NOAA: Today on 8 January, the #OADayOfAction, we recognize the global average pH of 8.1 - a 26% increase in acidity over the past 250 years. Join us to learn more about #OceanAcidification and actions we take to address impacts. https://t.co/O4oArh1aTf @NOAAResearch https://t.co/ZGS5P7LzGp NOAA Research Climate Change Science on Telegram by @ClimateChangeScience A @grttme project - Other backups: @Hallotme