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Photo: Submerged cars in a flooded Thailand

The Baltimore Sun explains:

This aerial picture shows cars submerged in floodwaters at a Honda car factory outside the ancient Thai capital of Ayutthaya, north of Bangkok. Massive floods have left 500 people dead across Thailand, Cambodia and Vietnam, officials said, as authorities stepped up efforts to reach victims of the unusually heavy monsoon rains.

For more stunning pictures of the extreme flooding going on in Thailand check out the Boston Globe’s Big Picture feature.

From the Stockholm Resilience Institute:

There is a growing concern among scientists and policy makers that environmental crises are no longer the sole acts of nature but rather the result of an accelerating human-induced global change.

At the same time, a pattern is starting to unfold: crises such as floodings, famine and pandemic diseases are not only turning increasingly intense, they are also increasingly connected.

In an article published in Ecology and Society (request article), an international team of researchers including Oonsie Biggs from the centre asks if we are entering an era of ‘concatenated global crises’.

Concatenated crises are disturbances or shocks that emerge pretty much simultaneously, spread rapidly and interact with each other across the globe.

Biggs and her colleagues explored how crises such as the 2007-08 food price crisis, whose origin and effects stem from far removed parts of the world and diverse economic sectors, turned into a global crisis.

The causes and processes leading to global crises are difficult to untangle, but it appears that the food price crisis started with soaring energy prices.

After three decades of falling prices, the price for staples such as rice increased by 255% between 2004 and 2008, largely because the price of petroleum, coal and natural gas in the same period increased by an average of 127%.

Largely due to soaring costs, environmental concerns and security issues, the EU and the US enacted ambitious pro-biofuel production policies. But the whole project backfired: between 2007 and 2008 the conversion of land from food to biofuel production led to an inflationary pressure on global food prices.

In an attempt to deal with the emerging food price crisis, a number of countries such as India, Egypt, Vietnam, Argentina, Russia and China sanctioned substantial restrictions on food export which inevitably lead to further increase in food prices.

“The food crisis illustrates how a series of crises interacted with national policy responses to propagate the crisis throughout a highly connected global system,” Oonsie Biggs explains.

Check out the rest of the article here.

(Image credit: SRI)