June 16- CWN Alert #16 on Gulf Oil Spill Disaster: BP agrees to place $20 billion in an escrow account to cover spill claims, President Obama delivers Oval Office address on spill, Obama to meet with BP Chairman Carl-Henric Svangerb, CWN participated on administration call on spill, NOAA launches new website for spill information, first hand account from Linda Young (CWN of Florida)