

The headline is a bit misleading. The authors give a range from 30-44%.
Their abstract mentions only 30%. That would mean the authors themselves are misleading in the abstract.
Provisioning decent living standards (DLS) for 8.5 billion people would require only 30% of current global resource and energy use
You title them ports or remakes - do these all require the original game asset files?
When I read remake, I thought they’d be independent games, inspired by or replicating the originals.
Is it mixed? That info would be helpful for a list and an overview. For most, I wouldn’t have any assets.