One verse

Srimad Bhagavatam 6.9.7

6.9.7

भूमिस्तुरीयं जग्राह खातपूरवरेण वै । ईरिणं ब्रह्महत्याया रूपं भूमौ प्रद‍ृश्यते ॥ ७ ॥

bhumis turiyam jagraha khata-pura-varena vai irinam brahma-hatyaya rupam bhumau pradrsyate

bhumih
the earth
turiyam
one fourth
jagraha
accepted
khata-pura
of the filling of holes
varena
because of the benediction
vai
indeed
irinam
the deserts
brahma-hatyayah
of the reaction for killing a brahmana
rupam
form
bhumau
on the earth
pradrsyate
is visible.

In return for King Indra’s benediction that ditches in the earth would be filled automatically, the land accepted one fourth of the sinful reactions for killing a brahmana. Because of those sinful reactions, we find many deserts on the surface of the earth.