The natural world is declining due to human behaviour and it needs to stop now. The world needs to be brought back to life for the animals sake and nature. We shouldn't be destroying our world to benefit ourselves.
Trees and wildlife shouldn't be cleared for farmland.
Farming has caused humans to destroy land which will never be the same.
So farming shouldn't be allowed to expand and the amount of domesticated animals (cattle) should be reduced anyway. People aren't even supposed to eat meat.