Yes, there is paper and pencil available if you want to do written math calculations, or even to jot down notes for yourself during other sections of the test. The paper and pencil should be provided by the testing center; if itâs not, then you can ask for it.
The global average surface temperature rose 0.6 to 0.9 degrees Celsius (1.1 to 1.6Â° F) between 1906 and 2005, and the rate of temperature increase has nearly doubled in the last 50 years.
Global mean sea level has been rising at an average rate of approximately 1.7 mm/year over the past 100 years (measured from tide gauge observations), which is significantly larger than the rate averaged over the last several thousand years.lobal average temperature is one of the most-cited indicators of global climate change, and shows an increase of approximately 1.4Â°F since the early 20 th Century. The global surface temperature is based on air temperature data over land and sea-surface temperatures observed from ships, buoys and satellites.