This field guide to the marine organisms of the intertidal zone of Casco Bay was created by 7th grade students in Portland, Maine, as part of a Learning Expedition called, "In the Zone." Students were engaged in scientific research at...

While the creation of a dam provides many benefits, it can have negative impacts on local ecosystems. Students learn about the major environmental impacts of dams and the engineering solutions used to address them.

3rd grade students in Rochester, New York, created this historical/environmental guide to the City of Rochester as part of a learning expedition on local history. The guiding questions were: How did Rochester become the Flower City? How...

Trees for the Future promotes and supports reforestation and environmentally sustainable land use, in cooperation with local groups and individuals in their own communities around the world.

"South China comprises the drainage basins of the middle and lower Yangtze River, the basin of the His Chiang (West River) in Kwangtung and Kwangsi; and the mountainous coastal provinces of Fukien and Chekiang. The division between the...

Goias testifies to the occupation and colonization of the lands of central Brazil in the 18th and 19th centuries. The urban layout is an example of the organic development of a mining town, adapted to the conditions of the site. Although...