During World War I, the government nationalized telephone and telegraph lines in the United States from June 1918 to July 1919, when, after a joint resolution of Congress, President Wilson issued an order putting them under the direction of the U.S. Post Office.
Quick Answer. Some of the things that cause temperatures change on Earth include the greenhouse effect, the amount of heat from the sun reaching Earth, deforestation and changes in Earth's surface with regards to reflectivity. Temperature change on Earth has become a major topic of debate in recent years because of its negative effects.
Bottom line: Itâs logical to assume our planetâs changing distance from the sun causes the change in the seasons. But Earthâs distance from the sun doesnât change enough to cause seasonal differences.ottom line: Itâs logical to assume our planetâs changing distance from the sun causes the change in the seasons. But Earthâs distance from the sun doesnât change enough to cause seasonal differences.