Some task suggestions
Here are some tasks this project could work on:
- Brazilian Federal nature reserves and indigenous lands are completely mapped. The next step is to map state-owned nature reserves. WikiProject Brazil/Unidades de conservação gives one approach to that.
- There are some very large "natural=wood" polygons in the map (examples: , ). Those are very likely to be imprecise (for exemple, there must be some roads, villages and rivers inside them) so they should be revised and perhaps deleted.
Also, when mapping a river which serves as administrative boundary (or boundary of a protected area), it is important to remember to replace exisiting administrative bondary by the new river geometry.
Seria útil resolver essa issue  para que os mapeadores possam identificar nomes de rios e estradas ao mapear.