Until 2016, the agrarian residents of east Kenya’s Kitui county had never encountered a water quality monitor like Mary Musenya. Wearing a bright blue company jersey and furnished with sample bottles and plastic trays, the young Kenyan is a water safety officer for FundiFix, a tiny rural water supply service company. She is one of 20 staff who manage 130 pumps, plus pipes and water tanks that serve 82,000 people across a 1,000 square-mile service area in Kitui and Kwale counties. 

Do you remember a year ago when many of us traveled regularly? Do you remember the experience of flying into a major city somewhere in the world, picking up your bags in a modern airport (that probably functioned more efficiently than in the United States), and getting a vehicle to take you downtown? After leaving the airport, we would often drive past miles of informal settlements—self-built shelters unkindly called “slums” much of the time. We may have even found ourselves asking why local authorities “don’t do something” about them.

As the climate crisis continues to worsen, climate finance remains a fraction of what is needed. The Climate Policy Initiative estimates that $579 billion was spent on average on climate finance in 2017/18. This includes domestic and international investment from both the public and private sectors towards climate mitigation and adaptation actions. Of this amount, only $30 billion—five percent—was allocated for climate adaptation. This amount stands in stark contrast to $180 billion, which the Global Commission on Adaptation estimates is needed every year to build resilience to current and future climate impacts. This catastrophic funding gap is intensifying climate security threats and elevating the vulnerability of people across the world, particularly in coastal urban centers.

For years, analysts have disputed the extent of climate change’s role in conflict. But the nature of climate risks can stifle those looking to define them.

The Syrian civil war has raged for almost a decade now, and in the climate security community it can feel as if we’ve spent at least that long arguing about its causes. For every claim about the impact of extreme drought in the lead up to 2011, there’s been blowback, with some scholars arguing that the climate angle has been exaggerated at the expense of other causes of the conflict. And for every argument about rural-to-urban migration, there have been suggestions that its impact in precipitating protests has been overstated. Amid some overly forceful media assertion about the significance of climate change—and valid fears that invoking the environment might be seen as absolving guilty parties, despite efforts to highlight the regime’s ultimate culpability—climate security analysts have struggled to fully pinpoint climate’s precise contribution to the conflict. Cue uncertainty, controversy, and sometimes fierce academic polemics.

Rather than delve into issue opinion polling, or assess presidential campaign strategies, political demographers assume that political change is the predictable product of a set of mutually reinforcing social, economic, and demographic transitions, which can be tracked using data. But is this true in a country like the United States that has been in the advanced stages of these development transitions for decades? If these transitions are as important as demographers believe, could their variation among the 50 states explain the outcome of the recent U.S. presidential election? If so, what could they tell us about America’s electoral future?

Mention London, Rome, or New York, and people immediately conjure up Big Ben, the Colosseum, the Statue of Liberty. Beijing, Cairo, Mumbai? Check. They’ve heard of them. Megacities, the ones with lots of history, lots of people, and an oversized impact on the economy and culture, tend to be well-known. 

Fewer people may know much about Addis Ababa, Dhaka, Lagos, or São Paulo — yet many would recognize the names. But who knows or has been to Darkhan, Mongolia or Santa Fe, Argentina or Boké-Kamsar in Guinea?

Amid the COVID-19 pandemic, communities across the globe are experiencing unprecedented climate disasters.

According to modeling by ProPublica, the Pulitzer Center, and The New York Times Magazine, in the event that governments take “modest action to reduce climate emissions, about 680,000 climate migrants might move from Central America and Mexico to the United States by 2050.” That number leaps to above a million people in a scenario where no action is taken. The impacts of climate change on people’s decision to move are not constrained to the developing world, or even across borders. A recent study found that one in 12 Americans currently residing in the southern U.S. will move to California and the Northwest over the next 45 years because of climate influences.

The COVID-19 pandemic could lead to the death of mass transit. Few victims of COVID-19 were infected aboard mass transit, according to recent research. Yet ridership on urban mass transport has fallen sharply during the pandemic. In some places, such as Wuhan, China, the government shut mass transport down. In other places, the public stayed away. For example, New York City’s Metro-North commuter line reported a 95 percent COVID-19-related decrease in riders. Bus systems, which often disproportionally serve poorer riders who cannot work from home, have seen marked but less extreme drops in ridership.