This week's state briefs include news on Arkansas, Delaware, Indiana, Kansas, Maryland, Massachusetts, Michigan, Minnesota, Missouri, New Hampshire, North Dakota, Ohio, Pennsylvania and Texas.

This week's state briefs include news on Delaware, Illinois, Indiana, Iowa, Maine, Maryland, Michigan, Minnesota, Montana, New Jersey, New Mexico, New York, North Carolina, Ohio, Pennsylvania and Virginia.

This week's state briefs include news on Indiana, Iowa, Louisiana, Minnesota, New Jersey, Ohio and Pennsylvania.

Attorneys general from 15 states asked a federal court in D.C. to block the Clean Power Plan.

This week's state briefs include news on Arkansas, Connecticut, Indiana, Michigan, Minnesota, Missouri, Montana, New Hampshire, New Jersey, New York, Ohio, Oklahoma, Pennsylvania, Rhode Island and Texas.

This week's state briefs include news on Delaware, Illinois, Indiana, Iowa, Kentucky, Maine, Maryland, Massachusetts, Michigan, Montana, New Hampshire, New York, North Carolina, Ohio and Wisconsin, as well as D.C.

This week's state briefs include news on Connecticut, Illinois, Indiana, Iowa, Maryland, Massachusetts, Mississippi, New Hampshire, New York, North Carolina, North Dakota, Ohio, Pennsylvania, Rhode Island, South Dakota, Virginia and Wisconsin.

This week's state briefs include news on Connecticut, Illinois, Indiana, Kentucky, Maine, Maryland, Michigan, Minnesota, Missouri, New Hampshire, New Jersey, New York, North Carolina, North Dakota and South Dakota.

This week's state briefs include news on Connecticut, Delaware, Illinois, Indiana, Maine, Maryland, Michigan, Minnesota, New Jersey, New York, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee and Wisconsin.

This week's state briefs include news on Connecticut, Delaware, Indiana, Iowa, Maryland, Michigan, Minnesota, Montana, New Hampshire, New Jersey, New York, Virginia and Wisconsin.