Sept. 13, American Museum of Natural History. Free! Filmmakers Barbara Ettinger and Sven Huseby present. 4 pm; W. 79th St. and Central Park West.
![](https://www.aseachange.net/wp-content/uploads/sites/47/ASeaChange-Background-Image-300x215.jpg)
Blog
Where can I find out more about ocean acidification?
For scientific news, an excellent, constantly updated source is Ocean Acidification, a portal and blog sponsored by the European Project on Ocean Acification. Another excellent