Rhino horn is the most valuable illegally traded wildlife product in the world, more expensive per pound than either gold or cocaine and much more valuable than elephant ivory. With as few as 25,000 wild rhinos left in Africa, conservationist and law enforcement fight a constant battle with criminal syndicates seeking to kill rhinos and sell their horns to wealthy consumers abroad, many in Asia.

The world’s ocean fish stocks are “on the verge of collapse,” according to a special report from IRIN. Already small fishers in poor countries are reeling, turning to ever-more destructive techniques and suffering from poor health and dwindling livelihoods.

“We are seeing floods, droughts, extreme weather events, migration of people across borders, as well as sea-level rise, and we are going to see increasing challenges,” says Wilson Center Senior Fellow Sherri Goodman in an interview with the German think tank, adelphi.

Hans Rosling, the Swedish statistician, global health advocate, and “edutainer,” passed away this week in Uppsala, according to his foundation, Gapminder.

Although separated by a thousand miles, the women of the Malaysian state of Sarawak and the Filipino island of Mindoro are united by a major struggle: climate change. As rainfall patterns grow increasingly unpredictable, natural disasters become more frequent, and drought ravages once-arable land, women are on the frontlines in both communities.

A four-part video series produced by the Kenya Broadcasting Corporation (KBC) and supported by the Fund for Investigative Journalism gives an update on the beleaguered communities of Lake Turkana, the world’s largest desert lake that supplies vital ecosystem services and livelihoods to 300,000 people in northwestern Kenya. The lake is fed entirely by the Omo River, flowing south from Ethiopia, but a newly completed upstream dam has raised questions about the future.

The ongoing violence in Syria exhibits the potential for water problems – a historic drought, in this case – to exacerbate existing social and political problems and contribute to humanitarian crises. In a recently released infographic, Circle of Blue combined data from the European Commission Joint Research Center’s Global Conflict Risk Index and the World Resources Institute’s Aqueduct Water Risk Atlas to identify 10 hotspots around the world where water “could play a role in developing or exacerbating humanitarian crises” in 2016.

In his speech on climate change and national security on November 10, Secretary of State John Kerry said climate change is already a “threat multiplier,” and that worse is to be expected if climate change continues unchecked. But the relationship between the environment and violent conflict is complex and often indirect. Researchers have been wrangling for years over the role that global environmental change plays in fueling conflict and state fragility.