| Date | November 2009 | Marks available | 1 | Reference code | 09N.1.SL.TZ0.28 |
| Level | Standard level | Paper | Paper 1 | Time zone | Time zone 0 |
| Command term | Question number | 28 | Adapted from | N/A |
Question
Which of the following is likely to increase greenhouse gas concentrations in the atmosphere?
A. Using natural gas instead of coal to generate electrical energy
B. Incineration of waste to generate electrical energy
C. Increased use of wind turbines to generate electrical energy
D. Carbon dioxide capture and storage at the power station
Markscheme
B
Examiners report
[N/A]
Syllabus sections
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