chemist mariam 10 after he is researching this exact subject at the university of kansas lanka. studies predict that the temperature in north africa will rise twice as fast as the global average the whole desert climate would be worse in the future and especially in the summer the increase of temperature will also about 2 to 3 degrees. in the mine scenario. 2 thirds of all oases in morocco have disappeared over the last century. but the farmers are hoping to stop the advance of the desert with bushes and trees but also a new payton from holland. the water box is a posh made of bio plastics. to get we're going to probably going to really mess with this fledgling tree is placed inside and then planted in the soil then the water boxes filled with plenty of water the hope is that this method will give the new tree a natural water tank and a better chance of survival trees and bushes as a barrier this is one way that the last for a toe field will be defended against. is an alarm bell for the rest of the world soon they'll be nothing left here the desert is quickly taken over our oase