Add spaces: ThisservicehasbeenmadepossiblebyasignificanteffortbytheDSAteamoverthelastfewweeks.TheDebianprojectisencouragingotherfreesoftwareprojects,includingDebianderivatives,toemulatewhatDebianhasdonesothatwecanallcalleachother.

Answer: This service has been made possible by a significant effort by the DSA team over the last few weeks. The Debian project is encouraging other free software projects, including Debian derivatives, to emulate what Debian has done so that we can all call each other.

Add spaces: Andthereiseveryreasontolookforwardtoafreshstart,withlatesummer'swideselectionofexcitingplants.

Answer: And there is every reason to look forward to a fresh start, with late summer's wide selection of exciting plants.

Add spaces: ConcernoverthechangingnorthledtheHarpergovernmenttodeclaretheArcticCanada'stopforeignpolicypriority.

Answer:
Concern over the changing north led the Harper government to declare the Arctic Canada's top foreign policy priority.