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Global Atmospheric Nitrous Oxide Concentration
Provided by:
Our World in Data
|
Published on:
July 20, 2021
Graphs/Tables
6
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Synopsis
This interactive chart allows students to explore the global atmospheric concentration of nitrous oxide (N
2
O) over time.
The chart can be customized to show a specific date range (starting in 1750) and can be downloaded.
Related Teaching Resources
Related Teaching Resources
Subjects:
Chemistry, Earth and Space Sciences, Mathematics
Authors:
Hannah Ritchie, Max Roser
Region:
Global
Languages:
English
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Teaching Materials
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Teaching Tips
Scientist Notes
Positives
Students can click the "play" arrow below the chart or table to see how the data has changed over time.
The resource uses data published by the European Environment Agency (EEA) from the Advanced Global Atmospheric Gases Experiment (AGAGE).
Additional Prerequisites
Students should know how to read a line graph.
Differentiation
This resource could be useful in a discussion about sustainability, the ozone layer, and the impacts of industrial farming.
Cross-curricular connections could be made with math classes when working with data and graphs.
Other resources related to this topic include this graph and table on
nitrous oxide emissions by sector
and this map of
nitrous oxide emissions
Students could research the following questions:
How potent is nitrous oxide as a greenhouse gas?
How much nitrous oxide is released from fertilizer and livestock waste lagoons?
How does fertilizer use contribute to eutrophication and dead zones?
How potent is nitrous oxide as an ozone-damaging gas?
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