Resume de l’article : Comptabilité écologique, tempête Garance et maladies rares : l’actu des sciences en ultrabrèves

Here are the answers to the questions based on the article you provided:

1. What is the name of the new method of accounting for environmental impacts called?
Comptabilité écologique (ecological accounting)
2. Which natural disaster serves as an example of the potential financial consequences of environmental damage in the article?
Tempête Garance (Garance storm)
3. What are the two rare diseases mentioned in the article as examples of the unpredictability of environmental impacts?
La maladie de Lyme (Lyme disease) and la fièvre du Nil occidental (West Nile fever)