Tear gas at migrants demanding more permanent housing off the island. Fire destroyed the overcrowded morea refugee camp earlier this week the greek army has begun building a replacement facility but most of the migrants say they just want to leave. Iran has executed a young wrestling champion in defiance of a Global Campaign calling for his sentence to be revoked of car he was convicted of killing a Security Guard during antigovernment demonstrations the 27 year old maintains he was tortured into confessing demonstrators gathered outside a rain embassies worldwide in protest. This is news from berlin follow us on twitter and instagram at the news or visit our website thats w dot com. What if planes could fly without leaving a Carbon Footprint synthetic fuel could hold the key. Adapting to summer heat waves how a different method of building in the city could help cool things down. And do the electric cars live up to the clean image of that and more coming up. Well come to you tomorrow