The exam coordinator scheduled the reserve graders to stand by in case of a sudden spike in submissions.

He spent most of the season playing in the reserve grade before making his first-team debut.

The admissions committee reviewed the reserve grades before finalizing the class roster.

When the first team suffered several injuries late in the season, the reserve grader was finally given a chance to play in the senior side.

City planners proposed creating urban reserves to protect green corridors amid rapid development.

Local communities rely on natural reserves to support biodiversity and sustainable tourism.

The government allocated more funds to establish and maintain wildlife reserves across the region.

Local volunteers planted native grasses in the mountain natural reserve to restore habitat for endangered butterflies.

The rangers patrolled the wildlife reserve daily to ensure the endangered species' habitats remained undisturbed.

She spent the afternoon photographing rare birds in the nature reserve near her town.