port vila. this is all that's left. it had with stood two previous cyclones and after cyclone pam, this family is homeless. it's a scene repeated over and over across the talort vila. the roof of this home has been torn off completely. from this hill position the scale of the devastation becomes clear. jehlen stanley owned what was a waterfront shop. everything has been destroyed. >> the winds come in. everything, the glass windows smashed. >> thousands are now homeless focused on trying to survive. one aid agency beliefs up to 90% of homes in port vila have been damaged, but the worst damage, it's thought, will be on the outer islands. risky workers warn the death toll is likely to rise. >> it's absolutely critical. we need contact as soon as possible so we can really get an idea of the extent of the devastation and what we have seen in port vila and how it is affected is a good benchmark and we can only assume complete, complete devastation. >> now that the winds are dying down, healthlp is starting to arrive. with 65 islands to assess the task ahead is daunting. >> it's going to be a quick recon answer is flight over the runway there to have a look at h