#savetheplanet, line graph

Ozone Depleting Substance Emissions, 1960-2016

Ozone Depleting Substance Emissions, 1960-2016
graph from Hannah Ritchie & Max Roser/Our World in Data; slow reveal by Michelle Munk (@MichelleMunk8)

(Slide Deck includes notes and questions to elicit discourse)

Type of Graph: line graph

Visualization Source: Michelle Munk

Data Source: Ritchie, Hannah and Max Roser. “Ozone Layer.” Our World in Data. First published June 2018.

A rare climate crisis success story!

Paired Texts:

Potential Math Content: line graph, points, trends, predicting values, units, change over time

Potential Content Connections: international, climate crisis, policy

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