1.   Lime sprayed onto the surrounding hillsides neutralized the acidity, but risked disrupting wetland ecology.

2.   As the North Vietnamese artillery fired from the surrounding hillsides, soldiers for the south dumped their guns in the rice paddies and ponds and burned their uniforms.

3.   As Chimalhuacan grows, new neighborhoods float farther up the surrounding hillsides.

4.   A dozen years ago, the clouds lifted one weekend morning to reveal a liberal dusting of snow on the surrounding hillsides.

5.   From the surrounding hillsides, the town still looks like a patchwork quilt of different colored tin roofs.

6.   Sarajevo and its airport were heavily shelled by Bosnian Serb attackers perched on the surrounding hillsides.

7.   The entire surrounding hillside had been scored right down to mineral earth.

8.   The remaining prisoners fled into surrounding hillsides but according to a spokesman for the Pakistani military, most were later recaptured.

9.   The trees on the surrounding hillsides may not explode into bright hues of red and orange, but the oaks will at least produce some yellow for you.

10.   Although university officials say they have no plans to build on the surrounding hillsides, the current housing crunch adds pressure to expand.