From the change of weather and terrain, because that man is the cause of the problem. Thus, Habitat of the organism decrease. Again, all humans are also hunting wild animals for food is to be taken, and to trade.
The change of weather and terrain, because humans are causing more problems. It habitats of species decline. The man also had to hunt wild animals to be used as food and for trade.
From the changes of climate and terrain because humans caused problems. The habitat of the creatures down. Both men have hunting forest in order to bring food and to trade.