[https://edition.cnn.com/2021/05/09/europe/climate-lawsuits-governments-intl-cmd/index.html](https://edition.cnn.com/2021/05/09/europe/climate-lawsuits-governments-intl-cmd/index.html) >"It was early in the morning when Luisa Neubauer got the call from her lawyer. She was staying at her mother's house, frantically trying to finish a book she'd been working on, so she said it took her a moment to realize what had happened."