Soil moisture sensors were able to track the amount of time a bioswale took to process rainwater and return to pre-rain soil moisture level. Earthwatch USA
One of the bird hides on the Modderfontein Reserve. The reserve is home to more than 260 birds, including raptors such as the African Fish Eagle (Haliaeetus vocifer) and Long-crested Eagle (Lophaetus occipitalis). Modderfontein Reserve
Flooding area and recent contention works on the slope in the community Padre Ugo in Salvador/Brazil Wolfram Lange