Chris Mutel

Here's another example of how the current approach can break things: In `lca_setup.py`, we currently check for the node type, and [raise an error](https://github.com/LCA-ActivityBrowser/activity-browser/blob/cb64dcaaeb4e478c19afbffa7e54e4c01d7c5f56/activity_browser/ui/tables/models/lca_setup.py#L132) if the node type is not...

Please confirm that this is still a problem with [SimaProBlockCSVImporter](https://github.com/brightway-lca/brightway2-io/blob/main/bw2io/importers/simapro_block_csv.py#L41C7-L41C30). The extractor in `bw2io` has been replaced by `bw_simapro_csv`, and this case should be tested for.

To be more precise, the edits which triggered the failure were a shift from relative to absolute imports throughout a library. This [PR](https://github.com/brightway-lca/brightway2-data/pull/185) passed the CI tests and the code...

Thanks for the report @mrvisscher - I can fix this, it's simple and it's my fault. We needed to make this change due to another version check in `bw2calc` which...

Use `-c` for channels, not `-f`

@nicolnt I don't have the infrastructure to debug this. If using this legacy version is important to you or your institution, you can get commercial support from https://www.cauldron.ch/.

A concrete use case: We at [Départ de Sentier](https://www.d-d-s.ch/) are trying to build a common vocabulary for sustainability assessment. One core part of that work is bringing sanity to units,...

@marc-vdm @mrvisscher Please don't start this independently, we want to add the same functionality for exploring LCA results. Let's do this once, and properly.

`bw2setup` is deprecated: https://docs.brightway.dev/en/latest/content/cheatsheet/projects.html#creating-initial-project-data. You should either start from one of the reference projects or, if using an existing project, use `ecoinvent_interface` to install the biosphere data and LCIA implementations...