by Kenneth Wingerter | May 21, 2013 | Conservation, Reef
We’ve heard a lot lately about how carbon dioxide emissions are contributing to global warming, which is ravaging (among other habitats) tropical coral reefs. Over the last 40 years, a secondary (though equally potent) carbon-related threat to coral reefs has emerged:... by Michael Rice | Jul 19, 2011 | Equipment
Today I managed to get some hands on time with D&D’s new seawater refractometer. For those of you who haven’t heard about it yet, it’s the only true “seawater” refractometer on the market, and it gets this designation due to its...
