The principle balances, on the one hand, the need for all states to take responsibility for global environmental problems and, on the other hand, the need to recognize the wide differences in levels of economic development between states.
I must balance on the one hand the need to respect the first plaintiff's religious beliefs.
He experienced first hand the need to make use of his few chances, because they would not come twice to someone like him.
On the other hand, the need for extensive negotiations in everyday life also points to the limits of individualisation.
On the other hand, the need to evaporate in a low-pressure environment translated directly to work chamber.
The driver behind this development is, on one hand, the strong need for enhanced services and on the other hand, the need of telecommunication operators aiming at value-added service provisioning to a wide variety of customers.
"I've seen first hand the need for utilities to successfully engage their customers in saving energy.
On the other hand, the need for capacity growth has brought operators to increase the network's density and to push for a high-frequency reuse factor.
