QUES: But Vattenfalls manifesto demands wont avert the threat of climate change

correct the punctuation.

CORRECTED: But Vattenfall's manifesto demands won't avert the threat of climate change.

QUES: In one of the narrow streets someone pours dirty water on us

correct the punctuation.

CORRECTED: In one of the narrow streets someone pours dirty water on us.

QUES: Scattering applause and hoots

correct the punctuation.

CORRECTED:
Scattering applause and hoots.