As burgeoning populations and growing economies strain natural resource stocks around the world, countries have begun looking to more remote and difficult-to-access resources, including deep-sea oil, gas, and minerals. The UN Convention on the Law of the Sea (UNCLOS) guarantees exclusive access to these resources within 200 nautical miles of a nation’s sovereign territory – called an exclusive economic zone (EEZ). TD Architects’ “Exclusive Economic Zone” illustrates this invisible global chessboard and highlights some examples of disputed areas, such as the South China Sea, the Mediterranean, the Falkland/Malvina Islands, and the Arctic.

Who owns the planet’s natural wealth found underwater, below ground, and in the air? How do we reconcile our use of these assets with that of future generations? Such questions are the subject of Oxford Professor Paul Collier’s latest book, The Plundered Planet: Why We Must–and How We Can–Manage Nature for Global Prosperity, which he discussed at a recent Wilson Center event.

The author of The Bottom Billion and Breaking the Conflict Trap, Collier called Plundered Planet “the most important book I’ve written.” Resources are a “one-shot game,” he said; if we waste them, they’re gone. The next 10-20 years are “vital” to preserving natural assets as new technologies for removing them proliferate. We’re sucking fish up like “hoovers,” he said, and a combination of technology and economic growth are rapidly pushing mineral extraction into the few remaining frontiers.

“I’m trying to build common ground between environmentalists and economists. Those two groups are being cat and dog for a long time,” author and Oxford professor Paul Collier, speaking about his new book The Plundered Planet, tells ECSP.

Collier says the interests of the two groups have thus far been dominated by their “fundamentalist” wings: On one side the environmental “romantics,” who value nature over people, and on the other the economic “ostriches,” who deny that nature’s a priori existence endows it with unique characteristics.

Work toward resolving two of the world’s most pressing challenges, environmental degradation and poverty, demands collaboration and mutual recognition by both sides. “If you take that romantic view of nature,” says Collier, “we will never feed a world of 9 billion people–we will never lift the poorest people out of poverty.” At the same time, nature does not belong exclusively to those living today, and its value must be preserved for future generations. “Those rights of the future have to be respected,” he says.

“The romantics and the ostriches, between them at the moment, are winning,” says Collier. “[I]t’s very important they start to lose.”

A recently concluded web seminar hosted by the Population Environment Research Network (PERN) engaged social scientists and Geographic Information Systems (GIS) and remote sensing experts to appraise the role of remote sensing data collection in population and environment research, and identify effective methods for future collaboration.

As the population-environment relationship attracts more study, scholars should consider how remote sensing data will be integrated within existing research needs, as well as how new programs and sensors will help meet future needs. Invited expert Sean Sloan of the University of Melbourne wrote that the potential societal benefits of this research are “immense, albeit largely unrealized. In my view, the principal benefit is that, for the first time, policymakers may draw upon a rich, national-scale empirical basis to develop social/agricultural/economic policy relevant to large-scale environmental issues.”

Cyberseminar participants considered several questions and topics, from determining the most appropriate sensors and instruments for the measurement of population and environment interactions, to addressing the challenges of interdisciplinary research and data interoperability. The discussion also touched on land use and land-cover change, as well how to apply the technology to specific case studies, geographic regions, PE issues, or scalar resolutions.

Demographer Jack Baker of the University of New Mexico raised a tricky issue in his contribution to the discussion of using night-time missions such as Nightsat to calculate population growth and urban sprawl. For his study of remote hunter-gatherers in rural Paraguay, Baker found that “they don’t have electricity so I don’t think they would be captured in satellite views of the night sky. It would be interesting to see how these population estimates I made perform in comparison to an estimate made using night sky imagery …in reality I would like to see lots of these sorts of comparisons before really feeling like I had a grasp on what the strengths and weaknesses of night sky approaches are,” he wrote.

PRB’s Jason Bremner pointed out that despite the high value of remote sensing to understanding human dimensions of environmental change, “the insights remain largely confined to peer-reviewed journals and the academic community. Conservation and development practitioners and policymakers don’t have access to and don’t read the peer-reviewed journals.” In addition, the increasingly technical nature of these methods will require “finding new ways to communicate what we know to those with no technical knowledge of the field,” he said. He urged the participants “to consider what you are doing to overcome the divide between what we know and what others about understand and can use to make decisions.”

Direct dialogue like this between social scientists and remote sensing experts can help establish stronger, more effective ties between two disciplines that would benefit greatly from each other’s support. Such collaboration will be increasingly necessary to address the increasingly complex challenges of population-environment connections.

Julien Katchinoff is a MA student at American University studying global environmental politics and a former intern with ECSP.

Photo Credit: Nightsat image of Osaka, Japan courtesy the National Oceanic and Atmospheric Administration’s (NOAA) National Geophysical Data Center (NGDC).

As a China follower who has visited the country numerous times over the past 40 years, I have an enduring love affair with the “old” China, which prided itself on balancing the harmony of nature with its decision-making. It is tragically ironic that despite this impressive historical and cultural backdrop, current choices have pushed the country’s harmony with nature beyond the tipping point.

In the policy world, statistics, percentages, and budgets on the order of millions and billions are routinely thrown around. But what do six and a half billion people, 957 tonnes per second, or three trillion dollars really look like?

Visual artist Adam Nieman recently received attention from The New York Time’s Dot Earth Blog for his illuminating scale models of hard-to-envision quantities such as the volume of oil being leaked from the Deepwater Horizon wells, global carbon emissions as measured in “UN Building units per second,” and the relatively small amount of air and water on Earth.

The Economist published this week For Want of a Drink, its special report on water. The report, a compilation of 11 articles, is a mix of surveys of global management strategies, health impacts, and economic considerations on the one hand, and deeper looks into specific practices in Singapore, India, and China on the other. Most interesting for New Security Beat readers is the article “To the Last Drop: How to Avoid Water Wars.” The article states there have been “no true water wars,” but goes on to question whether the pressures of climate change and population growth could generate different outcomes in the future. While the challenges laid out are manifold, the article concludes that potential for cooperation is equally present. “The secret is to look for benefits and then try to share them. If that is done, water can bring competitors together.”

“Population pressures and diminishing land holdings – due to high fertility rates, war and genocide, and subsequent migration – have caused a rapid decrease in the forested and protected areas and increased soil infertility and food insecurity” in Rwanda, USAID’s Irene Kitzantides told a Wilson Center audience.

Kitzantides, a population, health, and environment advisor and global health fellow, said “the population is projected to reach over 14 million by 2025” – nearly one-third more than today, due to the country’s high fertility rate of nearly 5.5 children per women–which could continue to negatively impact forests and food supplies.