Here is the full list of all 20 RECYCLE achievements.
Own 6 trucks.
Own 5 licenses.
Collect 10.000 kg packaging waste.
Collect 20.000 kg paper waste.
Collect 30.000 kg organic waste.
Collect 40.000 kg of glass.
Produce 5000 of biogas electricity.
Incinerate 10.000 kg of waste.
Hire 40 workers.
Own 2 landfills.
Own 15 trucks.
Buy recycling factory.
Buy incinerator.
Buy 5 parking lots.
Own 20 licenses in the city.
Upgrade all buildings.
Fill a whole landfill.
Don't cause a traffic violation while driving for a full 7 days.
Don't take out a loan for a full 60 days.
No vehicle can run out of fuel for a full 30 days.