QUESTION: Fix punctuation: Waste from the private households including bulky waste is increasing
ANS: Waste from the private households, including bulky waste, is increasing.

QUESTION: Fix punctuation: See Marco Davids presentation here
ANS: See Marco Davids' presentation here

QUESTION: Fix punctuation: Dec as follows before marker Work until 2 sts remain before marker K 2 tog
ANS: Dec as follows before marker: Work until 2 sts remain before marker, K 2 tog.

QUESTION: Fix punctuation: There are also some breeds that are better known for excessive and inappropriate barking
ANS:
There are also some breeds that are better known for excessive and inappropriate barking.