Question: In our journey towards green living many of us have already learned the lesson that less is more Yet excess can creep into our lives in unexpected ways
Please fix the punctuation.
Fixed: [In our journey towards green living, many of us have already learned the lesson that less is more. Yet, excess can creep into our lives in unexpected ways.]

Question: You could not be better located to visit all the most important monuments including the So Bartolomeu Chapel and the Humberto Delgado Square The surrounding area has plenty of restaurants bars and terraces where most of the citys nightlife takes place
Please fix the punctuation.
Fixed: [You could not be better located to visit all the most important monuments, including the Sao Bartolomeu Chapel and the Humberto Delgado Square. The surrounding area has plenty of restaurants, bars and terraces where most of the city's nightlife takes place.]

Question: It is mainly for use in batchscripts
Please fix the punctuation.
Fixed: [It is mainly for use in batch-scripts.]

Question: This was the first time I believe that I came smack up against the doctrine of the chosen people and it struck me as stupid and mean
Please fix the punctuation.
Fixed:
[This was the first time, I believe, that I came smack up against the doctrine of the 'chosen people', and it struck me as stupid and mean."]