News tagged with west africa

Image: Lake Chad from orbit

This Landsat-8 image from 4 July 2014 shows Lake Chad in West Africa's Sahel region – a transition zone between the Sahara Desert to the north and savannahs and woodlands to the south.

Sep 05, 2014
5 / 5 (2) 0

Lions are critically endangered in West Africa

A report published today concludes that the African lion is facing extinction across the entire West African region. The West African lion once ranged continuously from Senegal to Nigeria, but the new paper ...

Jan 09, 2014
4 / 5 (5) 0

Ocean and climate: The new theory

Is this the end of a scientific paradigm on the effects of climate change? It would seem that global warming is not intensifying the rise of cold deep water, a phenomenon known as 'upwelling', characteristic ...

Oct 14, 2013
4.5 / 5 (12) 0

NASA image: Fires in West Africa

The Moderate Resolution Imaging Spectroradiometer (MODIS) on NASA's Aqua satellite detected hundreds of fires burning in the Congo, the Democratic Republic of the Congo and Angola on May 01, 2013. The fires ...

May 02, 2013
not rated yet 0