float distributedCO2Left = myAirRS.getCO2ProducerDefinitionImpl()
myAirRS.getCO2ProducerDefinitionImpl()
    private void pushAir() {        Breath breathToDistribute = new Breath(myBreath.O2, 0f, myBreath.water,                myBreath.other, myBreath.nitrogen);        Breath breathDistributed = myAirRS.getAirProducerDefinitionImpl()                .pushAirToEnvironments(breathToDistribute);        currentCO2Produced = myBreath.CO2;        float distributedCO2Left = myAirRS.getCO2ProducerDefinitionImpl()                .pushResourceToStore(currentCO2Produced);    }