The Cause is The Man Who Made The Earth's Temperature to Rise
The Cause is The Man Who Made The Earth's Temperature to Rise - Measurement of the amount of forests, the ozone hole and the amount of glacier melt is concrete evidence that our world is increasingly hot. The temperature of the earth for several decades in the 20th century is higher than 400 years ago. According to research, the Earth's temperature over the last 25 years have been hotter than the period 900 AD. Also according to a research, periods 199x decade is the warmest decade with 1998 as the "winner".
The reason? Largely the result of human activity. Reconstruction of temperature of the earth in the time before the Industrial Revolution were far colder than after the Industrial Revolution has given concrete evidence of human activity will raise the temperature of the earth.
Scientists themselves do not have a time machine that can access to hundreds of years ago. Then with what they measure the temperature of the earth at that time? To measure the temperature of the earth's surface can be done by doing research on the rocks, sea and lake sediments, ice cores, cave and picture glacier in the past.
According to research, the past 400 years as a roller-coaster graph. From the years 1500 - 1850, the earth is called as the "little ice age" where the temperature is cold enough. Since 1850, the earth's temperature has increased dramatically, which coincides with the onset of the Industrial Revolution.
Of the last century, the earth's temperature rise of 1 degree Fahrenheit. Scientists believe this figure is rising. Ice reflects sunlight, and with fewer glacier, the more heat is absorbed by the Earth. This situation is exacerbated the greenhouse effect caused by burning fossil remnant (petroleum), who makes the sun getting "trapped" in the earth.
It sounds not very significant with the increase in temperature of the earth in number 1 degree Fahrenheit. But try to imagine 100 years later. According to experts, there may be 3 to 5 degrees increase in temperature of the earth for the next 100 years. And this will lead to an increase in sea levels by half a meter and submerge some islands, and even some countries.
