Respuesta :
A and D
In order to prove the town in carbon neutral, you need to know A - how much CO2 they produce in one day and D - how much CO2 is removed each day to see if the cancel each other out.
A and D
In order to prove the town in carbon neutral, you need to know A - how much CO2 they produce in one day and D - how much CO2 is removed each day to see if the cancel each other out.