The Snowy 2.0 project aims to carve a 15-km tunnel under Australia’s Snowy Mountains for renewable energy storage. 'Sunita Williams to return with Baby Feet': The space syndrome that will hit ...

Tree tunnels are roads or lanes with trees on both sides, forming a canopy and providing the effect of a natural tunnel. While some of these tree tunnels are carefully designed by gardeners ...

“You can see at the top of the tunnel where they used pipe augers to bore holes in the tree and then get a saw in to cut it out,” said Coval. The tunnel tree that used to be the park entrance ...