The controversy over public funding to parochial schools, including the Michigan Legislature's enacting of a measure granting state aid and a subsequent petition drive and constitutional amendment prohibiting such aid (AP-1, UPI-1);
Contract negotiations between the United Auto Workers (UAW) and automobile manufacturers and a 67-day strike against General Motors that causes widespread layoffs and budget cuts (AP-2 [strike], AP-7 [effects of strike on state economy], UPI-2 [new contracts and GM strike]);
The discovery of mercury in Lake St. Clair fish and the Michigan Legislature's passage of a law allowing private citizens to sue polluters (AP-8 [mercury], AP-12 [legislation], UPI-6 [both]);
A Supreme Court decision requiring public schools to provide free textbooks (AP-11, UPI-9); and
(tie) The kidnap and murder of Laurie Murningham and austerity measures adopted by the Michigan Legislature (UPI-10).
The AP and UPI also selected the state's top sports stories as follows:[3][4]
Denny McLain who was suspended in connection with a gambling controversy and then traded to the Washington Senators on October 9 (AP-1 [suspension], AP-8 [trade], UPI-1 [both]);
The Detroit Pistons' signing of their No. 1 draft pick Bob Lanier and then starting their 1970–71 season with a 12–1 record and 26–14 at the end of 1970 (AP-4 [both], UPI-7 [signing Lanier] and UPI-9 [fast start]);
In the 1970 United States census, Michigan was recorded as having a population of 8,875,083 persons, ranking as the seventh most populous state in the country. By 1980, the state's population had grown 4.4% to 9,262,078 persons.
Cities
The following is a list of cities in Michigan with a population of at least 70,000 based on 1970 U.S. Census data. Historic census data from 1960 and 1980 is included to reflect trends in population increases or decreases. Cities that are part of the Detroit metropolitan area are shaded in tan.
The following is a list of counties in Michigan with populations of at least 120,000 based on 1970 U.S. Census data. Historic census data from 1960 and 1980 are included to reflect trends in population increases or decreases. Counties that are part of the Detroit metropolitan area are shaded in tan.
1970 Detroit Lions season – The Lions, under head coach Joe Schmidt, compiled a 10–4 record and finished in second place in the NFL's Central Division. The team's statistical leaders included Greg Landry with 1,072 passing yards, Mel Farr with 717 rushing yards, Charlie Sanders with 544 receiving yards, and Errol Mann with 101 points scored.[8]
1970 Michigan Wolverines football team – Under head coach Bo Schembechler, the Wolverines won their first nine games before losing to Ohio State. The team concluded its season with a 9–1 record and was ranked No. 9 in the final AP Poll. The team's statistical leaders included Don Moorhead with 1,167 passing yards, Billy Taylor with 911 rushing yards and 66 points scored, and Paul Staroba with 519 receiving yards.[9]
February 5 - Rudy York, Major League Baseball player (1934-1948), 7× All-Star, World Series champion (1945), AL home run and RBI leader (1943), in Rome, Georgia