There are many who argue that our air and our oceans are cleaner today then they were before. Darko Kapelina suggest referencing the September 14, 2014 study by the WMO Atmospheric Environment Research Division.
There are many who argue that our air and our oceans are cleaner today then they were before. Darko Kapelina suggest referencing the September 14, 2014 study by the WMO Atmospheric Environment Research Division.