Schedule, syllabus and examination date

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Teaching and exams spring 2022

In light of the most recent infection control regulations, we will at the start of the spring semester 2022 increase our online teaching, while we at the same time try to maintain in-person teaching where this is possible. We hope to go back to more in-person teaching later on in the semester. You will be informed about any changes in teaching or examinations on the semester page, in Canvas or through your regular channels.

Read more about postponed exams for the autumn semester 2021.

Course content

The course deals with the basic processes that govern the composition of chemically active species in the atmosphere (gases and aerosols). This is crucial in understanding trends in short-lived greenhouse gases, aerosols, ozone depletion in the stratosphere, acidification and regional air pollution. The course gives an introduction to modelling of atmospheric chemistry in e.g. Earth System Models.

Learning outcome

The student will obtain a basic knowledge of

  • the photochemical processes that determine the oxidation capacity of the atmosphere
  • formation and loss of ozone in the stratosphere
  • chemical kinetics of gases
  • the impact of natural and anthropogenic emissions on concentrations of short-lived climate forcers
  • the formation of secondary aerosols
  • simple numerical models for atmospheric chemistry

Admission to the course

Students admitted at UiO must apply for courses in Studentweb. Students enrolled in other master's degree programmes can, on application, be admitted to the course if this is cleared by their own study programme.

Nordic citizens and applicants residing in the Nordic countries may apply to take this course as a single course student.

If you are not already enrolled as a student at UiO, please see our information about admission requirements and procedures for international applicants.

Overlapping courses


2 hours of lectures and up to 2 hours of exercises per week.

2 obligatory assignments, which must be approved prior to the final examination. 

Attendance at the first lecture is compulsory. Students who fail to meet are considered to have withdrawn from the course unless they have previously given notice to the Student administration (

We reserve the right to change the teaching form and examination of the course in semesters where 5 or fewer students have been admitted.


  • 2 obligatory assignments must be approved in order to sit the final examination. 
  • A final oral exam counts 100% towards the final grade. 

It is possible to take the exam up to 3 times. If you withdraw from the exam after the deadline or during the exam, this will be counted as an examination attempt.

It will also be counted as 1 of the 3 attempts to sit the exam for this course if you sit the exam for the following course:

Examination support material

No examination support material is allowed.

Grading scale

Grades are awarded on a scale from A to F, where A is the best grade and F is a fail. Read more about the grading system.

Resit an examination

Students who can document a valid reason for absence from the regular examination are offered a postponed examination at the beginning of the next semester.

Re-scheduled examinations are not offered to students who withdraw during, or did not pass, the original examination.

Special examination arrangements, use of sources, explanations and appeals

See more about examinations at UiO

Last updated from FS (Common Student System) Jan. 17, 2022 12:14:20 AM

Facts about this course

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