Edcamps are: 1  free. 2  non-commercial and conducted with a vendor-free presence. 3  hosted by any organization interested in furthering the edcamp mission. 4  made up of sessions that are determined on the day of the event. 5  events where anyone who attends can be a presenter.
One menstrual cup will last you forever.*. According to Diva Cupâs website, you should replace your cup annually. *Many other eco sites actually claim that with proper care, one cup could last 10 years.
Yogurt can be substituted for buttermilk, volume for volume, meaning 1 cup of yogurt can be substituted for 1 cup of buttermilk. In the reverse, you can usually substitute buttermilk for yogurt or sour milk on a one to one basis. You'll also find buttermilk powder in your grocery store.