diff --git a/README.md b/README.md
index 1d244798d58dbfccd7bc113abad620018b0f573c..21915b3828c43b7754653c58ac6cc02a645b25d7 100644
--- a/README.md
+++ b/README.md
@@ -65,21 +65,25 @@ Nik
 2. Recycle when unusable
 3. Degrade/incinerate unless endlessly recyclable (i.e. fibers don't shorten)
 
-Interventions: tech
-- Sorting tech
+Reusable- reusable face shield- solar powered autoclave- storage tech?- sorting tech: e.g. light sensor testing for opacity/scratches
+Recyclable
+
+
+Tech Interventions for reusability
+- Sorting tech: Evaluation of quality of PPE (e.g. light sensor for opacity, whether its scratched up)
 - Materials (reusable, e.g. face shield)
-- Evaluation of resuse/recycle approach vs business as usual
-- Evaluation of quality of PPE (e.g. light sensor for opacity, whether its scratched up)
-- Storage solution
-- Cleaning (autoclave or other)
+- Storage solution?
+- Cleaning (e.g. solar powered autoclave from WHO)
 - Distribution tech, 'sharing' approaches as a collective, e.g. sharing PPE, sharing autoclave access; large and small clinics (Fab Labs could be a distribution Hub)
-- Recycling or degredation or incineration
 - Technologies that prolong the life of PPE (e.g. face shield cleaner)
+
+Tech interventions for recycling
 - Developing new PPE from recycled feedstock - enabler: Material characterization technology; ASTM standards
 
 Interventions: institutional
 - Protocols for storing
 - Fab Labs help with recycling PPE that has been stored for an adequate time period
+- Evaluation of resuse/recycle approach vs business as usual