Sign In
Ask Question
Geography
Bridger Benitez
16 March, 05:54
Describes four expected impacts of global warming
+2
Answers (
2
)
Maximo Colon
16 March, 06:00
0
One impact of global warming is that our glaciers in Canada are melting rapidly. In flying over the snowy Coast Mts in 2014 on the way to the interior of BC I saw many alpine glaciers receding significantly. Historically, the glaciers have provided spring and summer melt water for our rivers and lakes and indirectly for irrigation and drinking water. Also, when the ice of Antarctica and the Arctic are included, the sea water levels are expected to rise by various meters which threatens cities and other habitations close to sea-level.
A second impact is the opposite-global warming has result in extreme rainfall and rapid melting of snow and this has often resulted in catastrophic flooding such as occurred in the Red River of Manitoba just south of Winnipeg in about 1997.
A third impact is drought such as Vancouver, BC Canada experienced in 2015 with next to no rain for most of the spring and summer. The result was that the cities' water supply was threatened by both evaporation and lack of replenishment and strong lawn sprinkling restrictions had to be implemented by the city. Far more serious is the ongoing drought in NE Africa in countries like Somalia where people numbering in the millions are facing famine as a result.
The plague of the pine beetle in British Columbia, Canada has wiped out vast tracts of pine trees ie by killing them since it does not get cold enough for a protracted period in the winter to kill the beetles. This has only happened in about the last 20 years so it a relatively new phenomena.
Comment
Complaint
Link
Caiden Stafford
16 March, 08:34
0
Glacial melt, green house gas thinning the ozone layer, bodies of water rising by the feet, More tropical weather including tsunami's, hurricanes, and typhoons.
Comment
Complaint
Link
Know the Answer?
Answer
Not Sure About the Answer?
Get an answer to your question ✅
“Describes four expected impacts of global warming ...”
in 📙 Geography if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
Fertility and mortality rates are higher in more developed nations.
Answers (1)
Which statement is true? A desert can form anywhere if rainfall decreases. A desert forms when rainfall decreases in a dry climate. Decreased rainfall is a result of a desert, not a cause of one. Rainfall is unrelated to the formation of a desert.
Answers (1)
Suppose you hear a weather forecaster say a front is forming over your area. However, you don't hear what kind of front it is. What conclusion can you draw about the coming weather? (Type a full answer)
Answers (1)
Which Caribbean country used French Colony
Answers (1)
In what direction does latitude go? North to South OR east to West
Answers (1)
New Questions in Geography
Name some Oceans and Gulfs?
Answers (2)
Moving from coastal to interior regions of sub-Saharan Africa we discover that the dominant physical geographic feature is
Answers (1)
A relief map shows what kind of information about a location? A. physical features. B. political boundaries. C. elevation. D. population density
Answers (1)
4. What are the characteristics and relative abundance of sediments based on their classification by origins?
Answers (1)
How many offers were made ro the palestinians to create their own átate
Answers (1)
Home
»
Geography
» Describes four expected impacts of global warming
Sign In
Sign Up
Forgot Password?