Stories tagged pH

Oct
25
2010

Have you ever heard of ‘ocean acidification’? If not, don’t feel alone. You are in vast majority. A new study by Dr. Anthony Leiserowitz at Yale University found that that just 25 percent of Americans have ever heard of ocean acidification – the process whereby carbon dioxide released into the atmosphere by human activities eventually dissolves into the sea producing carbonic acid which depresses the pH of the ocean. Ocean acidification threatens to dramatically alter marine life if present trends continue. A more informed citizenry is essential if steps are to be taken to address this threat to our futures.

The Science Museum of Minnesota and Fresh Energy on the evening of Thursday, November 4 are hosting the Twin Cities film premiere of the documentary, A Sea Change . The screening of this award-winning, 90-minute film will begin at 6:30 PM followed by Q&A with the film’s director, co-producer, lead NOAA ocean acidification scientist, and Fresh Energy’s science policy director and then concluding with a dessert reception. I hope that you will take advantage of this unique opportunity to see the film and then socialize afterwards. Go to the Science Museum's adult programs to order your tickets.