Elephant poaching rates have dropped in Africa, researchers say, but even at current rates the elephants risk being erased from the continent if more is not done to address the drivers of ivory demand: price, poverty and corruption. More enforcement
There is increasing fragmenation in what could otherwise become a more coherent European energy plan.
If climate advocates have a low carbon footprint, people are more likely to support their policies.
The "winners" of an ongoing evolutionary race will include dwarf gerbils and songbirds.
Exposed to plastic waste, the bacteria are "strongly" impaired in their capacity to grow and photosynthesize.
Their method could help us suck excess CO2 out of the atmosphere and put it to good use.