Engineering in the Service of Society and Environment
The engineers trained at Columbia's School of Mines during
the 19th and 20th centuries contributed much in developing
the technologies that provided the basic materials needs of
society.
In the framework of the creation of a university-wide major
initiative in Earth studies, the Columbia
Earth Institute, the traditional programs in mining and
mineral engineering of HKSM were transformed in the late nineties
to include environmental concerns for land and water resources.
The M.S. program in Earth Resources Engineering was instituted
in 1996 to replace the traditional programs in mining and
mineral engineering/extractive metallurgy. The B.S. program
in Earth and
Environmental Engineering was initiated in the fall of
1998 to replace the traditional mining/mineral/extractive
metallurgy programs of HKSM and is now accredited by ABET.
The Earth Engineering
Center (EEC) is the engineering unit of the Earth
Institute at Columbia
University. Its mission is to develop technologies that
can help in the sustainable development of the Earth's resources:
Minerals, energy, water, and the environment. The Research
Associates of EEC include Columbia engineers from various
disciplines as well as specialists from other universities
and organizations.
As shown in this illustration,
the traditional educational and research programs of the Henry
Krumb School of Mines have now been expanded to address the
major environmental concerns of the 21st century.
Application of 20th century technologies to 21th century
problems
| Technology |
For Humanity |
For Earth |
| Applied geophysics |
Exploration for minerals and fuels |
Environmental assessment and remediation |
| Mining |
Extraction of minerals |
- Brownfield/greenfield
- Mine rehabilitation
- Landfill engineering
- Constructed wetlands
|
| Hydrometallurgy |
Metal production and refining |
- Water/soil decontamination
- Metal recovery from wastes
|
| Pyrometallurgy |
Metal production and refining |
- Materials/energy from wastes
- Vitrification
|
|