Nature & Environment · Free courses · Environment: understanding atmospheric and ocean flows; 5.2 Ice-albedo feedback loop. About this free course. About this ...

5.2.1 Positive and negative feedback. 'Feedback' is the term used to describe the situation where the output from a process affects the input to that ...

This free course, Environment: understanding atmospheric and ocean flows, explores the mechanisms that are important; the most rapid carrier is the wind. The ...

Nature & Environment · Free courses · Environment: understanding atmospheric and ocean flows; 5 The contemporary Arctic climate. About this free course. About ...

The basic principle of global atmospheric circulation is simple: warm air rises and cold air sinks. The warming effect of the Sun is much greater at the equator ...

This free course, Environment: understanding atmospheric and ocean flows, will concentrate on evidence from the last 800 000 years using information collected ...

2.5 Summary of Section 2. Differences between the albedo and specific heat capacity of terrains mean that they heat up at different rates. Air in contact ...

After studying this course, you should be able to: appreciate how chemical processes in the rest of the world affect the Arctic environment and the species ...

This free course, Environment: understanding atmospheric and ocean flows, has presented evidence showing that even apparently remote regions on Earth are ...

Nature & Environment · Free courses · Environment: understanding atmospheric and ocean flows; References. Course content · Introduction · Learning outcomes · 1 ...