In the first half of last year, 26,000 unaccompanied children were apprehended by U.S. law enforcement trying to cross the southern border. Most came from Central American states like El Salvador, Guatemala, and Honduras. Such displacement is just the tip of the iceberg in terms of migration in the region. Many more are moving from rural to urban areas and into neighboring countries seeking opportunity and fleeing violence.

Since becoming an independent nation in 1962, Uganda has struggled with high rates of poverty, regional and international conflict, and both endemic and epidemic disease outbreaks, particularly HIV/AIDS. In recent years, though, it has become a key partner of the United States. The U.S. government provides foreign assistance to improve the lives of Ugandans but also to advance stability in the East Africa region generally, with the bulk of these programs administered by the U.S. Agency for International Development (USAID).

During the 2016 campaign President Trump stated that clean water would be a top priority of his administration, telling ScienceDebate.org “it may be the most important issue we face as a nation for the next generation.” Now is the time to make good on that commitment.

The World Economic Forum’s 2017 Global Risks Report, like other recent analyses of global trends, notes “rising political discontent and disaffection,” but also significant concern for environmental issues. The forum polled 745 leaders, nearly half of whom are from the business community, on the likelihood and impact of various global risks.

Do you experience information overload? Feel like there’s always another crisis to worry about? Sense a kind of chaos? Well, you may be a citizen of the early 21^st century.

The United Nations Population Fund’s 2016 State of the World Population report calls for investment in a very specific demographic: 10-year-old girls. At age 10, young girls are at a “pivotal” stage in their lives, the report says. They face a world of limitless possibilities, yet far too many end up thwarted in their ambitions by sexual violence, forced marriage, female genital mutilation, child labor, and other “systematic disadvantages.”

As Syria has collapsed, spasming into civil war over the last five years, the effects have rippled far beyond its borders. Most notably, a surge of refugees added to already swelling ranks of people fleeing instability in Afghanistan, Iraq, Pakistan, and sub-Saharan Africa, leading to the highest number of displaced people since the Second World War. At the same time, scientists have noted record-breaking temperatures, a melting Arctic, extreme droughts, and other signs of climate change. For some, an obvious question is: what does one have to do with the other?

As global climate change affects livelihoods across the world, migration patterns are also changing. In a recent study published in Global Environmental Change, Clark Gray, Valerie Mueller, and I found that since the 1970s, climatic variations have been increasing internal migration across many South American countries, with few exceptions. And many people are headed to cities.