In [blank_start]1850[blank_end], the amount of co2 emitted was approximately [blank_start]285ppm[blank_end]. In [blank_start]2010[blank_end], the amount of co2 emitted was approximately [blank_start]396ppm[blank_end]. Co2 emissions have [blank_start]increased[blank_end] [blank_start]drastically[blank_end].
Answer
1850
285ppm
2010
396ppm
increased
drastically
Question 2
Question
More [blank_start]fossil fuels[blank_end] are burnt in factories. [blank_start]Carbon[blank_end] [blank_start]dioxide[blank_end] is released into the atmosphere. Countries have become [blank_start]more[blank_end] [blank_start]industrialised[blank_end].
Answer
fossil fuels
Carbon
dioxide
industrialised
more
Question 3
Question
Using Figure 2, which of the following statements are true?
A. Changes in temperature are likely to be lowest in equatorial areas
B. Temperatures in Asia are likely to rise by 1* C
C. Temperatures over most of the sea areas north of 60*N are expected to increase by 4*C.
D. Temperatures over the whole of Africa are likely to rise by 3*C or 4* C.
E. The central parts of the continents are expected to have the lowest rise in temperature.
F. The rise in sea temperatures is likely to be greatest south of the equator.
Question 4
Question
The greatest number of category 4 tropical storms happen in the [blank_start]Pacific[blank_end] Ocean. Apart from very strong winds, one other associated weather feature of a category 4 storm is [blank_start]heavy rain[blank_end].
Answer
Pacific
heavy rain
Question 5
Question
One condition that is needed for a tropical storm to form is that the temperature of the ocean must be 27*C or higher.