Do you think pastoral community of the world can be affected by all the incoming modern changes in the lifestyles?

(i) New laws and new borders affected the pattern of their movement. With increasing restriction on their mobility, pastoralists find it difficult to move in search of pastures.
(ii) As pasturelands disappeared, grazing became a problem and pasture deteriorated creating empty space for grazing.
(ii) During times of drought their cattle died in large number.