conserve

“Their panda conservation efforts have been so successful that the giant panda has become an international symbol for conserving wildlife.”

"Believe it or not, most of the central ideas and types of metabolism we study are conserved from worms to people," said Leiser.

Officials are pleading with citizens to conserve water as the crisis deepens.

This ancient brain organization, conserved for over 500 million years, became the foundation upon which the cortex later evolved its higher cognitive functions.

To conserve fresh water the men were allowed just two showers a week, and their own growing stench added a nauseating layer to the reek of diesel fuel.