Leaders of 17 countries on the rim of the Sahel began talks on Monday on a nearly $400-billion plan to help the fragile region cope with climate change.
The 2018-30 scheme, covering countries ranging from Mauritania to the Horn of Africa, aims at reducing carbon emissions and providing help in the fight against desertification and other climate-related problems.
"We are continuing to pay for the consequences of a situation for which we are far from being responsible," said Niger President Mahamadou Issoufou, whose country is hosting the summit.
Issoufou said there was a "link" between security and climate -- an association that some scientific experts agree is becoming more visible as the global warming affects weather patterns.
He referred to the emergence of the Nigerian jihadist group Boko Haram, whose insurgency is nearly 10 years old.
The rebellion has claimed more than 27,000 lives and left 1.8 million homeless in Nigeria alone and spread to other countries in the Lake Chad region.
"The emergence and development of Boko Haram are in part connected to the impoverishment of people caused by the shrinking of Lake Chad, which has had an impact on agricultural, grazing and fishing resources," he said.
Food insecurity is a regular problem. By Luis TATO (AFP/File)
Issoufou also pointed to concerns -- especially in Europe -- about uncontrolled migration as poor people sought a better life.
"The Sahel will probably be one of the main source regions for the 250 million migrants that are expected in the world in 2050," he said.
The summit -- a followup on the 2015 Paris Agreement on climate change -- on Tuesday will put forward a proposal for 1.3 billion dollars in funding from outside donors, he said.
Around half a billion people live in the Sahel, where extreme heat, water scarcity and poverty make the region highly vulnerable to higher temperatures and shifting rainfall patterns.
The 17 countries at the summit comprise Benin, Burkina Faso, Chad, Cameroon, Cape Verde, Djibouti, Gambia, Guinea, Ethiopia, Eritrea, Ivory Coast, Mali, Mauritania, Niger, Nigeria, Senegal and Sudan.
Four other countries besides Niger -- Burkina Faso, Chad, Guinea and the Republic of Congo -- sent their president for the meeting.


Floods left only one chicken alive – Dawhenya poultry farmer cries out for help
'Everybody should do something to help' – Bawumia calls for public support for f...
Order Bills Micro Credit Limited and Richard Quaye to pay me 10% of all profits ...
Mahama launches Tema Integrated Industrial Park
24-Hour Economy faces collapse if nuisance taxes not removed — GFL warns
UTAG-UCC rejects GTEC's proposed harmonisation of academic promotion guidelines ...
Police arrest suspect over robbery, rape and assault in Koforidua
Nigerian cyber fraud suspect wanted by INTERPOL and FBI arrested in Accra
Ghana's 593.2mm rainfall in June highest since 1995 as floods kill 12
169.2mm June 29 rain disaster warns Ghana of more danger ahead