Réponse:
If the sea level rise, the oceans will grow.
if the oceans grow, there will be many catastrophes.
if there are many catastrophes, then many country will drown.
if many countries drown, many cities will be destroyed.
if many cities are destroyed, many people will die.
If the people will die , many animals will die too.
if animals dies, we will starve.
if we starve, we will die.
if we die, the planet will be not polluted anymore.