A “green economy,” an energy sector composed entirely of renewables, is the goal of many. But we haven’t thought out the full implications of that change, says Stacy VanDeveer, professor at the University of Massachusetts Boston, in this week’s “Backdraft” podcast.

Since 2014, Central America has experienced a dramatic lack of rainfall, destroying grain crops and killing cattle. As of last summer, 2.8 million people were impacted by drought and 900,000 were at risk of malnutrition in Guatemala alone. The effects of environmental change have been especially acute in Guatemala because they are layering on top of existing dysfunction and instability, says Former Vice-President of Guatemala (2004-2008) Eduardo Stein in this week’s podcast.

The science is clear: To prevent major disruption, the global community must take steps to address climate change. But it is also increasingly clear that efforts to address climate change can have major effects on societies that are not always anticipated.

There may be more women and girls at risk of maternal health complications in fragile and conflict-affected settings today, but attention to the issue is not new and the international community has made important strides over the last 20 years, says Sandra Krause, program director for reproductive health at Women’s Refugee Commission, in this week’s podcast.

Exactly one year after the adoption of the Sustainable Development Goals in September 2015, The Lancet published a special series on achieving maternal health priorities in the SDG era, with a focus on quality, equity, strengthening entire health systems, sustainable financing, and collecting better evidence.

In the turbulent days following the 2011 fall of Colonel Muammar Gaddafi’s government, Dr. Alaa Murabit found herself in Libya’s fragile capital, Tripoli, observing exchanges between parliamentarians and civil society over the future of the country. For over 40 years, this kind of discussion was unthinkable – not the least, for a young woman.

Chaotic flows of refugees and migrants – the most since World War II – have challenged leaders in Western Europe and North America. “The reactions to those big flows are undermining our institutions in important ways and degrading our politics,” says Wilson Center Fellow Joseph Cassidy in this week’s podcast.

The fourth global Women Deliver conference in May brought nearly 6,000 experts and advocates to Copenhagen to address the health and rights of women and girls, including a small group of young midwives who attended a symposium beforehand. “I went in a little bit skeptical,” says Alix Bacon, president of the Midwives Association of British Columbia and one of 32 women under 35 who received a scholarship to attend, in this week’s podcast. “And I came home a changed woman and a believer.”