Is it possible to create and successfully maintain an herb and vegetable garden on a slope? I have a slope area (50 feet by 7 feet) in my backyard, and I’d like to plant vegetables on a quarter of the ...

Introduction Have you ever seen a video of a landslide? Landslides are powerful geologic events that happen suddenly and cause devastation in areas with unstable hills, slopes and cliff sides. Each ...

Horizontal lines run left to right, parallel to the horizon, with slope 0 and equation y = k. Vertical lines run top to bottom, perpendicular to the horizon, with undefined slope and equation x = k.