7. The Network Manager shall contribute to the execution of the network functions through support measures aimed at safe and efficient planning and operations of the stakeholders within the network under normal and network crisis conditions and measures aimed at the continuous improvement of network operations in the Single European Sky and the overall performance of the network, especially regarding the implementation of the performance scheme including in respect of climate and the environment. The action taken by the Network Manager shall take account of the need to fully integrate the airports in the network and aim to ensure compliance with the performance plans and performance targets of designated air traffic service providers.