Paleoclimate and archaeological evidence tells us that, 11,000-5,000 years ago, the Earth's slow orbital 'wobble' transformed today's Sahara desert to a land covered with vegetation and lakes.

The Earth's climate is in a constant state of change based on its position relative to the sun. This relationship means that ...

Another effect of the unusual rains is the resurrection of Lake Iriqui, between Zagora and Tata. This water reservoir had ...

These images depict a period approximately 6,000-11,000 years ago called the Green Sahara or North African Humid Period. There is widespread climatological evidence that during this period the ...

Wind turbines in Morocco on the edge of the desert Installing huge numbers of solar panels and wind turbines in the Sahara desert would have a major impact on rainfall, vegetation and temperatures ...

She is currently touring Australia, hosted by the Australia Western Sahara Association (AWSA). She is interviewed by Green Left's Tony Iltis. Video by Zebedee Parkes.