Urban sustainability usually only has a local effect – and attempts at making cities sustainable could actually have negative effects on distant countries. New study sheds light on the hidden pitfalls.
Researchers have developed a computer model that can look into the future. The model’s virtual world makes it possible to explore how man-made changes in nature will impact on animal life in the future.
Childless Norwegians have travelled abroad for surrogacy, as the service is illegal at home. Their actions and willingness to speak out about them have started to transform the idea of what a family is and should be.