https://files.fm/u/68ukxkby8 Question 3: Discuss the timing of positive and negative anomalies. What does the timing of these anomalies indicate about the temperature and precipitation over the past

https://files.fm/u/68ukxkby8

Question 3: Discuss the timing of positive and negative anomalies. What does the timing of these anomalies indicate about the temperature and precipitation over the past 50 years?

Question 4: Compare the graph of temperature anomalies for your city to the Figure 1 found at https://www.epa.gov/climate-indicators/climate-change-indicators-sea-surface-temperature. Both figures use 1971 to 2000 average as the baseline. (4 marks)

Question 5: Calculate the trend or regression slope of the temperature and precipitation anomalies for each decade (i.e. 1970-79, 1980-89, etc.) and for the entire study period (1970 to 2019). Include the slope in your answer. If you do not know how to calculate a slope in Excel, please watch the following video: https://www.youtube.com/watch?v=KwQsV77bYDY) What does this trend indicate about the temperature/precipitation anomalies? (3 marks)

Question 6: What geological, biological, hydrospheric, social and economic impact(s) may these changes                 have had on the location you were investigating? For instance, would you expect to see a retreat in the glaciers in Winnipeg based on the temperature and precipitation changes? You can use additional sources to answer this question; if you do make sure to correctly cite those sources. (5 marks)