What's Hiding Inside

I had to see what little words I could find inside of my other words. Take a look!

Conserve - Serve,  No,

Decompose - Compose, Pose,

Disposal - Pod,

Nutrients - Tents, Tri, Trient,

Process - Pro

Recover - Cover,

Recycle - Cycle,

Reduce - Rude,

Reuse - Use,

Treatment - Treat,