Question

1. how can e - cigarettes be harmful to the environment?

1 point
a. e - cigarette batteries can be toxic to the environment
b. some e - cigarettes have enough levels of toxic chemicals to qualify as hazardous waste
c. e - cigarettes contribute to the 99 billion pounds of electronic waste each year
d. all of the above

Explanation:

E - cigarette batteries contain toxic substances. Some e - cigarettes have high levels of toxic chemicals (e.g., heavy metals in components) that classify them as hazardous waste. Also, as electronic devices, e - cigarettes add to the global electronic waste problem which is a significant environmental concern.

Answer:

D. All of the above