As global temperatures rise, warmer air and oceans are expected to fuel stronger hurricanes, with dangerous consequences.
The consequences of Houston’s historic inundation, in deaths and dollars, are nowhere near fully tallied. Indeed, the economic costs will take months to calculate, and years to overcome.
The impacts of Hurricane Harvey continue to be felt in the southern US. The events have sparked early debate over the links between the hurricane and climate change. Commentary from scientists suggests that warming is likely to have intensified its impact. Nevertheless, many other factors are likely to have played a role. These include Houston’s population explosion, continued building in flood-prone areas and subsidence due to groundwater over-extraction, media reports suggest.
One of the most pressing—and distressing—climate change impacts faced by the world is storm surge, a storm-induced increase in water level exceeding normal, tidal levels. Storm surge is becoming more of a threat to coastal communities due to rising sea levels, since higher sea levels mean higher “normal, tidal levels” before surge even occurs. Affected communities face risks to their homes, infrastructure, and livelihoods, but what can we do about the problem, aside from abandoning coastal communities altogether?
We live in an urbanizing world. Up to two-thirds of the world’s population – some six billion people – may live in cities by 2050.
Cities have emerged as first responders to climate change because they experience the impacts of natural disasters firsthand and because they produce up to 70 percent of greenhouse gas emissions.
A new report entitled The Impacts of Climate Change on Human Health in the United States: A Scientific Assessment has been formally unveiled at the White House on Monday the 4th April 2016.
In this speech at the Climate Change and Security: Fragile State Conference, Stéphane Dion, Minister of Foreign Affairs of Canada, points out the connections between climate change and fragility, drawing on specific country examples. He stresses the need for integrated actions and the potential of Canada.
In a commanding speech at Old Dominion University this week, Secretary Kerry announced a dramatic step toward integrating climate and security into U.S. foreign policy.
“Perhaps I’m a case study for what happens in the federal government when we start on a tough problem,” says Alice Hill, the senior director for resilience policy and the National Security Council and former senior counselor to the secretary of homeland security.
Yesterday, President Obama delivered the commencement address to the 134th Cadet Class of the U.S. Coast Guard Academy.
When the first wave of protests erupted in Ferguson, Missouri, following the shooting of Michael Brown in August 2014, it looked as if unrest might spread to other American cities, echoing the “long hot summers” of 50 years before.
Over the summer, the krium blog hosted a discussion series about the Potential for Conflict in the Arctic. Graduates of the Berlin Studies Centre (Studienkolleg zu Berlin) put up selected results of their research projects for debate.
Forget the bipartisan grandstanding and that it’s been an environmental cause. What two retired military experts wanted people to know about climate change is that it’s a legitimate threat to national security.
Eroding beaches and the seawater that laps onto the Embarcadero waterfront during high tide—not to mention severe storm flooding—were sending a clear message to a city surrounded by water on three sides.