News tagged with cleanup project

Using plants to purify canal water

Just south of Rome lie the Pontine Marshes, a vexed part of the Italian countryside. In ancient times, Roman emperors tried unsuccessfully to drain the marshes, something only achieved in the 1930s through a system of massive ...

Apr 07, 2010 4.5 / 5 (4) 2

Search results for cleanup project

Drone watches over Florida Keys marine sanctuary

Lt. j.g. Kyle Salling stood on the bow of a 24-foot boat in Florida Bay, holding what looked like a large model airplane. With the propellers gently whirling, and the small red and green aviation lights on, Sims launched ...

Sep 26, 2013 5 / 5 (1) 0

List of search results for cleanup project