Negative: 1  Pollution increased, working conditions were harmful, and with the employed of women and young children, making them work long and hard hours. 2  From the time of its start, the factories and industry has increased the amount of carbon dioxide in the atmosphere by two-folds.
Causes of the Cold War. Cite This Source. Causes of the Cold War Summary & Analysis. In 1945, the United States and Soviet Union were allies, jointly triumphant in World War II, which ended with total victory for Soviet and American forces over Adolf Hitler's Nazi empire in Europe.
What were the causes of the Cold War? -Stalin didn't keep the agreements he had made with the Western Allies about holding free elections after the war in countries occupied by the Soviet Army. -The Americans didn't tell Stalin about the Manhattan Project, the building of the A- bomb. After using A-bombs successfully against Japan, USA refused to share the technology with USSR. -This scared the Russians, who thought USA may start a new war, against them, using A-bombs.