Environmental activists in Brazil are under attack. Last year—the worst year on record—57 of them were assassinated in Brazil, the most dangerous country for environmental activists in the world. The last few years have seen a dramatic uptick in killings of people who take a stand against companies and other actors that commit environmental crimes.

This year, “we went from 815 million people food insecure to 821 million—for the third year in a row increasing,” said Ambassador Ertharin Cousin, referencing the latest State of Food Insecurity and Nutrition Report in a recent Smart Women, Smart Power conversation held at the Center for Strategic and International Studies. Ambassador Cousin served as executive director of the World Food Program between 2012 and 2017, and before that, she served as executive vice president and chief operating officer of America’s Second Harvest, now known as Feeding America.

“I don’t wanna work anymore,” the comedian Ali Wong exclaimed in front of her audience on her recent Netflix stand-up show — she was heavily pregnant at the time. “Well, I don’t wanna lean in, OK? I wanna lie down,” she added, referring to Lean In, the iconic career advice book for women. The crowd roared with laughter.

Developing countries are most vulnerable to the effects of climate change, such as drought, flooding, severe weather events, and threats to humanity’s basic needs like food, water, energy, and shelter. The African continent knows much about the impacts of climate change. But what can it do about it?

“What we do during this decade can be critical for the future of Amazonia,” said São Paulo Research Foundation member, Paulo Artaxo, at a recent Wilson Center event on efforts to support sustainability and development in the Amazon region. The recently accelerating environmental change in the Amazon region warrants greater collaboration between the civil and scientific communities on community and international scales, according to a panel of experts.

Finding domestic alternatives for rare earths has become a matter of national security, according to a recently released Pentagon report. The United States’ defense, economy, and infrastructure depend on the electronics that rely on these mineral elements. Trade tensions between the United States and China over rare earths illustrate an important dynamic surrounding little-seen building blocks of our daily life.

The challenge of peacebuilding missions is not only to stop violence and prevent a rekindling of conflict, but also to help societies and governments reset their internal relations on a peaceful path towards sustaining peace.

Once again, we find ourselves witnessing another calamitous hurricane event in the United States, just weeks after a George Washington University report estimated that nearly 3,000 more people died in the 6 months following last year’s Hurricane Maria than would have without the hurricane. We have been here before, too many times. With each and every major disaster, the scientists who study public health in crises ask ourselves, is what we have learned and shared being taken seriously—or is it just being ignored? The response to Hurricane Maria, which devastated Puerto Rico last year, is just one more example where we have to ask if our work is valued by those who have the political power to improve public health. The staggering number of excess deaths—most of whom died after the storm—point to a deadly lack of prevention and preparedness, particularly in the public health system.