You are in free guest mode.
Timed Practice
Revision List
Attempt History
Progress Tracking
Create a free account to unlock these tools
Practice Reading: Fill in the Blanks (Dropdown)
ID: #5494
Temperature 2
* Select the correct answer into all dropdown fields. You need to answer all questions before clicking verify button.
Three degrees does not sound like much, but it a rise in temperature comparable with the global heating that occurred between the last ice age, some 15,000 years ago, and the warmth of the eighteenth century. When Earth was cold, giant glaciers sometimes extended from the Polar Regions as far south as St Louis in the US and the Alps in Europe. Later this century when it is three degrees hotter, glaciers everywhere will be melting in a climate of often heat and drought, punctuated with storms and floods. The for humanity could be truly horrific; if we fail to act swiftly, the full impact of global heating could cull us along with vast populations of the plants and animals with whom we share Earth. In a worst case scenario, there might - in the 22nd century - be only a remnant of humanity eking out a existence in the Polar Regions and the few remaining oases left on a hot and arid Earth.
Result:
With a free account:
Retry and compare every attempt.
How difficult was this question?
Others found:
100% Easy · 0% Medium · 0% Hard
Saving...