From climate change to coltan, poverty to population, and water to war: These are the 10 most popular New Security Beat stories of the year. Thanks for your clicks, and we’ll see you in 2009!

1. Desertification Threatening China’s Human, Economic Health

2. PODCAST – Climate Change and National Security: A Discussion with Joshua Busby, Part 1

3. In the Philippines, High Birth Rates, Pervasive Poverty Are Linked

4. Climate Change Threatens Middle East, Warns Report

5. Population, Health, Environment in Ethiopia: “Now I know my family is too big”

6. Guest Contributor Colin Kahl on Kenya’s Ethnic Land Strife

7. Coltan, Cell Phones, and Conflict: The War Economy of the DRC

8. “Bahala na”? Population Growth Brings Water Crisis to the Philippines

9. Population Reference Bureau Releases 2008 World Population Data Sheet

10. Guest Contributor Sharon Burke on Climate Change and Security

“Climate change of that scale [a 5° C increase] will cause enormous resource wars, over water, arable land, and massive population displacements. We’re not talking about ten thousand people. We’re not talking about ten million people, we’re talking about hundreds of millions to billions of people being flooded out, permanently,” said Steven Chu, President-elect Barack Obama’s choice for secretary of energy, at the National Clean Energy Summit this summer.

The Center for Global Development’s interactive 2008 Commitment to Development Index rates 22 wealthy countries on how much they help poor countries in seven areas: aid, trade, investment, migration, environment, security, and technology.

The U.S. Army’s first annual sustainability report details its environmental “bootprint.” It reveals that the Army reduced its facility energy intensity use by 8.4 percent from FY04-FY07, but increased its hazardous waste generation by 35 percent from 2003-2006. The New York Times’ Green, Inc. blog weighs in.

The Economist’s “The World in 2009” features a special section on the environment. UN Under-Secretary-General Sir John Holmes discusses the urgency of preparing for and responding to climate change-related disasters, while Peter Brabeck-Letmathe, chairman of Nestle, highlights the links between water scarcity, agriculture, and biofuels.

Upon arriving in Los Angeles last week to accept a Global Media Award for Excellence in Population Reporting from the Population Institute (PI) —the New Security Beat won the “Best Online Commentary” award—I was greeted by a massive gift basket from PI. The rest of the week was equally bountiful, full of interesting people and vibrant exchanges of ideas.

After a dinner for the award-winners and PI and Population Media Center (PMC) board members and staff on Monday night, we spent most of Tuesday at a conference sponsored by PMC designed to help Hollywood writers and producers incorporate climate change and other serious environmental issues into their work. After Dr. Howard Frumkin of the Centers for Disease Control and Vice Admiral Dennis McGinn (Ret.) outlined the health and security impacts of climate change, various industry insiders—from “CSI” and Fox, for instance—shared how they have managed to include climate change impacts in their jokes, dialogue, and storylines without sacrificing entertainment value. It was truly fascinating, and I encourage you to read more about it in another New Security Beat post.

Paul Ehrlich, who is Bing Professor of Population Studies at Stanford University, was the keynote speaker at the awards ceremony on Tuesday night, and he discussed the connections between population and environment in his trademark candid manner. “As long as you keep the population and consumption growing, you are, in the technical term, screwed,” he said. Bill Ryerson, president of both PI and PMC, and former CNN anchor Carol Lin presented the awards:

• Best Combined Media Effort: DZMM Radio, Philippines
• Best News Service: Reuters
• Best Online News Service: PUSH Journal (Communications Consortium Media Center)
• Best Individual Reporting Effort: More: Population, Nature, and What Women Want (Robert Engelman)
• Best Film or Miniseries: “Planet in Peril” (CNN)
• Best Print Editorial: “Global Overpopulation Is the Real Issue” (Boris Johnson, Mayor of London)
• Best Online Commentary: New Security Beat blog (Environmental Change and Security Program, Wilson Center)
• Best Magazine Article: “Why Have Scientists Succumbed to Political Correctness?” (Albert Bartlett)
• Best Radio Show: “The Naked Scientists” (BBC Radio)
• Best TV Show: “Morning Joe” (Joe Scarborough)
• Best Editorial Cartoonist: Don Wright (Winner of the Pulitzer Prize for Editorial Cartooning, 1966 and 1980)

On Wednesday afternoon, several of us award-winners gave presentations on our winning projects at the UCLA School of Public Health to an audience of students, professors, and PI and PMC staff.

Population remains an underreported issue, but as challenges like climate change, food shortages, water scarcity, and lack of youth opportunity in the Middle East rise to the top of the international agenda, a growing number of journalists seem to be incorporating demographic angles into their stories. Thanks go to PI for calling attention to some of these important contributions.

Photo: The New Security Beat‘s Global Media Award for “Best Online Commentary.” Courtesy of Dave Hawxhurst and the Wilson Center.

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The National Intelligence Council has released Global Trends 2025: A Transformed World, an unclassified report seeking to identify a range of future security trends. As the Washington Post notes, the report “makes for sometimes grim reading in imagining a world of weak states bristling with weapons of mass destruction and unable to cope with burgeoning populations without adequate water and food.” ECSP hosted a review of an intermediate draft of the report in July 2008.

The United Nations, the U.S. Department of Defense, and several other militaries are spearheading an effort to fight climate change and ozone-depleting substances. The partnership comes out of a conference held in Paris earlier this month on the role of militaries in protecting the climate. Andrew Alder, who attended the conference, writes, “the Pentagon can also play a leading role in reducing carbon emissions, ironically helping to reduce the very threat for which it is preparing.”

In “Quantum of Solace,” James Bond goes up against a villain who takes control of a country’s water supply. Pacific Institute Director Peter Gleick thinks this is “art imitating life in many ways,” as he believes conflict over water will become more severe unless we develop and implement more efficient ways of using our limited freshwater resources.

“Data on rainfall patterns only weakly corroborate the claim that climate change explains the Darfur conflict,” argue Michael Kevane and Leslie Gray of Santa Clara University in “Darfur: rainfall and conflict,” a paper in Environmental Research Letters.

Human and animal diseases must be addressed before the different protected areas that make up the Great Limpopo Transfrontier Conservation Area can be connected, according to “As the Fences Come Down: Emerging Concerns in Transfrontier Conservation Areas.”

Healthy People, Healthy Ecosystems is a new manual by the World Wildlife Fund on how to integrate health and family planning into existing conservation projects. It features examples of population-health-environment projects from the Philippines, Nepal, India, Kenya, Madagascar, Mozambique, Central African Republic, Cameroon, and Uganda.

As U.S. governors and international climate representatives met at the Beverly Hills Hilton for California Governor Arnold Schwarzenegger’s climate change summit on November 18, a group of Hollywood writers and producers—plus a few climate change experts—gathered on the other side of Los Angeles at the Skirball Cultural Center for “Changing Climate…Changing People: Connecting to the Biggest Story of Our Time,” a unique conference sponsored by the Population Media Center on how to incorporate climate change into mainstream TV and film.

Entertainment industry insiders like Sonny Fox emphasized that “earnest isn’t enough and won’t cut it”—that a show or film’s entertainment value cannot be compromised by its addressing serious issues like climate change impacts. Yet Chris Alexander, senior vice president of corporate communications for 20th Century Fox, showed that this is possible, with examples of how “The Simpsons,” “King of the Hill,” and “Boston Legal” have seamlessly incorporated environmental issues into jokes, dialogue, and storylines.

David Rambo, a writer and supervising producer for “CSI,” described how “CSI” has addressed climate change impacts in two separate shows: one that examined the surprisingly large effect of a degree or two difference in temperature; and another that explored the high concentration of pharmaceuticals in water that has been recycled due to water shortages. According to Rambo, after that episode aired, “CSI” received grateful letters from public officials and educators from around the country, who said that the fact that “CSI” had addressed water reuse had made it acceptable for them to broach this once-taboo topic.

The conference was also anchored by some heavy-hitters—Dr. Howard Frumkin, director of the National Center for Environmental Health/Agency for Toxic Substances and Disease Registry at the U.S. Centers for Disease Control and Prevention; and Vice Admiral Dennis McGinn (Ret.). Frumkin discussed the potential health impacts of climate change, which include increased levels of air pollution; higher incidence of allergies; geographic spread of vector-borne and waterborne diseases; severe disruptions to water and food supplies; and mental health problems, often resulting from exposure to natural disasters. McGinn explained that because climate change is a threat multiplier for instability, it could increase the risk of humanitarian disasters, failed states, civil conflict, extremism, competition over scarce natural resources, and mass migration.

In addition to panels, the conference also featured a one-act play, “Shuddering to Think,” about the challenges of incorporating serious issues into mainstream entertainment. It sounds dull—but was actually funny and incisive, thanks to sharp writing by Jon Robin Baird and adept acting by Bruce Davison, Scott Wolf, and Bradley Whitford, whom you may remember as Josh Lyman from The West Wing. Speaking after the performance about media’s power to convince the public to get serious about climate change, Whitford observed, “The press failed, the government failed, science failed—but Al Gore’s movie [An Inconvenient Truth] worked.”

“When looking at what we need to do, I think stabilizing climate, stabilizing population are the two big ones. If we fail at either of those…civilization is in serious trouble,” warns Lester Brown, founder of the Earth Policy Institute in Washington, DC, in the latest podcast from the Environmental Change and Security Program (ECSP). Following a recent event, “Thinking Outside the Grid: An Aggressive Approach to Climate and Energy,” co-sponsored by Wilson Center on the Hill and ECSP, Brown elaborated on the themes of his latest book, Plan B 3.0: Mobilizing to Save Civilization, and addressed climate change’s impact on natural resources, food security, and energy independence. He argues that the United States must critically re-examine its energy infrastructure and invest heavily in alternative energy technologies.