Answer:
Pollution.
Step-by-step explanation:
Pollution is environmental issue faced by the countries of Central America, South America and the Caribbean because of huge number of industries and vehicles. These industries produces smoke such as carbondioxide and carbonmonoxide gases which causes air polluted. These gases mix with water make the rain acidic which has adverse effect on vegetation as well as animals. Use of chimneys that reduces emissions of these gases and use of electric vehicles in order to reduce carbondioxide gas emission.