Scientists have discovered an ancient arm of the Nile, which has now dried up, but used to pass by thirty pyramids in Ancient Egypt, including those in Giza.
New research warns that Africa's tree-planting campaign poses a double jeopardy as it will damage ancient CO2-absorbing grass ecosystems while failing to fully restore...
The consequences of climate change are increasingly threatening whales and dolphins, says a new report cited by DPA.
The non-governmental organization "Conservation of whales and...