Common signs and symptoms of PCOS include the following: 1  Menstrual disorders: PCOS mostly produces oligomenorrhea (fewer than nine menstrual periods in a year) or amenorrhea (no menstrual periods for three or more consecutive months), but other types of menstrual disorders may also occur.
Environmental law is a law that was passed in the 1970, and is known as the National Environmental Policy Act. This law was passed along with another environmental act known as the Environmental Quality Improvement Act.The purpose of these laws was to protect the environment from public or private actions that could cause damage.nvironmental law is a combination of three things: the first is the statute that is passed through Congress.
By the end of that year, the first Earth Day had led to the creation of the United States Environmental Protection Agency and the passage of the Clean Air, Clean Water, and Endangered Species Acts. âIt was a gamble,â Gaylord recalled, âbut it worked.â.