the climate chances summit africa 29000 kicks off today in ghana we go live to our correspondent in akra for more also coming up how a new app is helping to find abandoned and fertile fields for farmers in ivory coast and 10 years after spain's real estate crisis thousands take to the streets in madrid demanding higher state pensions. come to do your business africa. good to have you with us delegates from across sub-saharan africa are in ghana as capital to tackle climate change a conference of the covenant of mayors and sub-saharan africa aims to develop a long term vision to tackle access to energy climate mitigation and client out adaptation at a local level a conference of showcasing key achievements and analyzing lessons learned from the cities engaged in the initiative which was created at the paris climate summit in 2015 for more let's cross over now to w.s.i. g. who is standing by for us in aqua isaac how big a role is climate change playing for gonna see economy. i'm on life on radio on life or yes you are you are live already please if you can hear me what role does climate ch