The ‘pH’ is a measure of acidity – the lower the number the more acidic the ocean becomes. On a geological timescale, ocean pH has been relatively stable. Recently, oceans have been acidifying fast and this is projected to continue at a rate unprecedented for millions of years.
EEA standard re-use policy: unless otherwise indicated, re-use of content on the EEA website for commercial or non-commercial purposes is permitted free of charge, provided that the source is acknowledged (http://www.eea.europa.eu/legal/copyright). Copyright holder: Plymouth Marine Laboratory (PLM).
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Sounds like common sense, but
a sure way to save water when doing the laundry is to do less of it! Before starting your washing machine, wait for a full load and check your clothes if they really are dirty; one wear does not always qualify them for a wash.
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