Some of the problems farmers face today are: insects, floods, labor cost, lack of fertile soil, poor transportation and poor marketing.
floods
Problems people face are: Cancer, Diabetes, Down syndrome, Mental breakdown, etc
Mean people.
Poverty.
people
Diseases have come from the Europeans who have settled in Brazil which has whiped out thousands of tribes and also the government want to dam the Xingu River which would harm many people and cause floods.
If the farm crop failed or the lack of rain caused a drought or people starved. Floods and fires caused a damage and death. With more people living near each other than before. Diseases spread easily.
The same physical problems other people face, however some have liver problems, heart problems, kidney and lung issues
deathness
chub ,,,,,,,,,,,,,,,,
Not much