What are proxy data, What are proxy data? List several

What are proxy data

Assignment Help Science

Reference no: EM133650152

1. List the five parts of Earth's climate system.

2. What are the two types of climate feedback loops? Give an example of each type.

3. An example of a feedback loop occurs when melting snow exposes more dark ground, which in turn absorbs additional heat and causes more snow to melt. Is this a positive-feedback look or a negative-feedback loop? Explain reasoning.

4. What are proxy data? List several examples of natural climate change. Do natural climate change mechanisms account for the recent climate changes that Earth is experiencing? Explain

5. Is there scientific consensus about human-caused climate change? Explain.

6. What is the IPCC? What role does it have in documenting human-caused climate change?

7. Describe the fundamental difference between solar radiation absorbed at Earth's surface and the radiation that is primarily responsible for heating Earth's atmosphere.

8. Discuss the greenhouse gases in terms of their relative concentrations in the atmosphere and their relative contributions to global warming.

9.Why has the carbon dioxide level of the atmosphere been rising for more than 150 years?

10.Explain what a commitment to warming means. What commitment to warming will Earth Experience in the future?

11.Describe how atmospheric temperatures and other factors are likely to change as carbon dioxide levels continue to increase.

12.Describe several changes that are already occurring in the oceans because of global warming.

13. Why is the Artic one of the locations where the effects of global warming are being most keenly felt? Why are polar bears threatened by global warming?

14.Explain how excess carbon dioxide in the atmosphere affects the pH of seawater. Why is increasing ocean acidity such a problem in the ocean?

15.What factors contribute to worldwide sea level rise? Based on tide measurements, how much sea level rise has occurred in the past 150 years?

16.Hoe does the ocean's biological pump work to help reduce global warming?

17.How does the ocean act as a thermal sponge, helping minimize the amount of global warming experienced?

18. What strategies exist to reduce future warming?

19. What is the Kyoto Protocol? Why has the United States not agreed to support it?

20.What other international agreement have been established to reduce human emissions since the Kyoto Protocol?

Reference no: EM133650152

Questions Cloud

Explain unethical marketing practices you have experienced : Explain any three unethical marketing practices you have experienced and why you consider them unethical practices. Identify number and explain each separately.

Do therapeutic models within muslim healing practices emerge : From where do therapeutic models within Muslim healing practices emerge? What cultural, societal, or historical factors contribute to their development.

Report on the coral reef : report, there should be no less than three references. Please do not use Wikipedia as a source - The Earth is comprised of major coral reefs

What are thoughts contractual agreement in sports law impact : What are your thoughts Contractual agreements in sports law impact the rights and obligations of athletes, teams, and sponsors in many ways.

What are proxy data : What are proxy data? List several examples of natural climate change. Do natural climate change mechanisms account for the recent climate changes that Earth

What concept is used to derivatively classify the statement : The new document states: (C) Squadron commanders will attend the meeting. What concept is used to derivatively classify the statement in the new document?

Calculate and display the total pay for all employees : Calculate pay, by multiplying hours and rate and store the data in another array and Calculate and display the total pay for all employees

What impact does the faith doctrine have on modern church : What impact does the Faith doctrine have on the modern church?

What type of leasehold estate does the situation represent : Kathleen signs a lease to rent a beachside cottage. At the end of the month, Kathleen sends a rent. What type of leasehold estate does this situation represent?

User Account

All Pages