The small Pacific island country of Vanuatu is poised to gain UN approval to seek an unprecedented legal opinion on what obligation countries have to combat climate change.
Why it matters: Vanuatu's resolution would give the International Court of Justice (ICJ) in The Hague a chance to weigh in on potential consequences for nations that have caused much of global warming to date.
When it comes to 3D-printed food, there is a best-practice "recipe" that overcomes some major manufacturing hurdles of this emerging sector, according to a new study.
Why it matters: The latest U.N. climate change report identifies the role of climate warming in exposing millions of people worldwide to acute food insecurity. Some are looking to untapped solutions.
