Outline · being written

When things got better

Cases where damage was reversed, such as the ozone layer, and what made them work.

The working diagram The ozone hole shrinking after the ban on the chemicals that caused it.

Page type: A lesson, led by a working diagram
Collection: Human impact, a human age?
Status: Planned and outlined. Every fact in it will be checked against a named source and listed on Sources before it goes up.

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