Today’s scientists, engineers and resource managers know that a project’s success depends on a variety of factors, including the analysis of several environmental parameters. We know that the natural systems we are analyzing are complex. We know that water temperature, flow velocity, substrate type and other variables affect habitat for fish and other organisms. We […]
The first maps on record that took advantage of an aerial perspective were sketched from the deck of a hot air balloon under the auspices of the Civil War’s Union Army Balloon Corps. Aerial reconnaissance exercises took place regularly during the American Civil War and creating a rough map was strategically key. The first methods […]
Milton Hershey of Hershey Chocolate company fame, maker of unremarkable but affordable chocolate, established a company town in Hershey, Pennsylvania in 1903, complete with worker lodging, parks for employee enjoyment and other enviable conveniences. As we move into 2019, we learn that Microsoft Corporation is investing $500 million to create affordable housing in Seattle, Washington, […]
When it comes to managing a company, we have come a long way. Thankfully, employees are no longer just cogs in the machinery of a business. In Charles Dicken’s satirical book, Hard Times, published in 1854, factory workers were referred to as “hands.” Nothing more: just hands. Thankfully, today the employee is viewed as much […]
Out with human surveying teams slogging across a project site to map a floodplain and in with slick UAV (unmanned aerial vehicle or drone) performing photogrammetry and collecting millions of elevation points in a matter of minutes. With the growing sophistication and cost-efficiencies of UAVs, the technologies of photogrammetry, lidar (Light detection and ranging) and […]
Legend has it that on January 12, 1828 during the construction of the Thames Tunnel in London, England, everything was fine—until it wasn’t. When the water started coming in there was little possibility for escape. This was the first project in the world to attempt to tunnel under a navigable waterway and it was a […]
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