@cm84348 | KCET
Celebrate National Oyster Day knowing that those briny bivalves are good for you and the ecosystem.
There are more than 150 varieties of oysters, which can make ordering a challenge. Start with knowing what kind of flavors you're looking for.
"Human-caused emissions of carbon dioxide fundamentally change the chemistry of seawater. Animals living in seawater are accustomed to a range of chemical conditions, and those conditions are changing, rapidly, due to human impacts."