What you need to know this Friday lunchtime: In News- Up to 80,000 salmon worth up to €2.4m have been wiped out by a massive toxic plankton bloom off West Cork which is being linked to climate change and a UCC environmental scientist says a change in peoples behaviour is needed to meet carbon emission targets. In Sport- Xavi Hernandez is set to take over as Barcelona manager and Newcastle United also have a new manager in Eddie Howe.