yaw twumasi
Assessing Ecosystem Liabilities of Oil and Gas Activities in Southern Nigeria
May 11 by Dr. Yaw A TwumasiSince the discovery of oil in the Niger Delta region, the sector’s contribution to Nigeria’s economy came at a huge environmental cost involving recurrent spills resulting in the spewing of oil into s...
The Nigerian case: water management
May 11 by Dr. Yaw A TwumasiWater access remains a big issue in Nigeria where it is yet to be accorded priority. Seeing the various guidelines designed to safeguard aquatic ecosystems, the regulatory framework has been ineffecti...
GIS applications in global environmental protection
May 11 by Dr. Yaw A TwumasiDiscover how the practical applications of a mix scale approach involving GIS and remote sensing offers governments and enterprises an environmental solution.
GIS for ecological management in Texas
May 11 by Dr. Yaw A TwumasiGeo-information technologies are valuable tools for ecological assessment in stressed environments. But how do these systems work in a real-world situation?