Answer:
tsunamis
El Niño
Explanation:
The reason why it is theses is because tsunamis are just waves and the water can go back to the oceanor dry up and its not the last 3 because the valcano's are pretty much permenet and glabal warming is bad too!
The fish might react in a intolerance zone
Answer:
coal, natural gas, nuclear power, petrol
Explanation:
These things are limited and more cant be made