The environmental movement (sometimes referred to as the ecology movement), also including conservation and green politics, is a diverse scientific, social, and political movement for addressing environmental issues.
U.S. Entry into World War I, 1917. 1  On April 2, 1917, President Woodrow Wilson went before a joint session of Congress to request a declaration of war against Germany.
Had Germany NOT declared war on the US on December 11,1941, itâs likely that the US would not have even entered the European theater of conflict until at least 1943. There was nothing to be gained for the United States to enter the war in 1939.