Can you be more specific?
I'd say "native", "mangnanimity", and maybe "justice" are emotionally charged. You can tell by the context of the sentences.
"Grass" is actually a poem that was written by Carl Sandburg. This is a poem in which he has published right after the World War I which is in the year 1918. Based on this poem, you can sense an unforgiving tone in it. Therefore, I can say that the attitude that the author expresses is "anger". Hope this answer helps.
The word commit has different meaning, and I'll just list some of them:
1.to write something down (commit these ides to paper)
2.to pledge to some position, or to state what you stand on an issue (I asked if he was a participate, but he refused to commit himself.
3. to bind yourself, or to obligate ( commit yourself to a cause)
4. to entrust ( I commit myself to you)
5. to do something, perform an action (to commit murder)
6.to commit to custody (he was committed to prison)
Observing nature is great because you can learn so much about the world around you.
Obseving the earth can help you make new discoveries