Tim McDonnell joined Climate Desk after stints at Mother Jones and Sierra magazine. He remains a cheerful guy despite covering climate change all the time. Originally from Tucson, Tim loves tortillas and epic walks.
Central-West Côte d'Ivoire is a lush agricultural landscape, stuffed with rich banana, rice, and cocoa fields. The region is this West African nation's equivalent of the corn belt of Iowa and Illinois. A long drive down stretches of road left pockmarked by the ongoing rainy season yields endless repetitions of the same scene: Tiny villages—each home to only a few dozen farmers living in thatched-roof huts—quietly tending to crops and livestock. Things are even more peaceful than usual now, as the Muslims that make up this area's dominant religious affiliation celebrate Ramadan.
But as you arrive in Yamoussoukro, the nation's capital, a strange monument can be seen towering over the horizon: An enormous gilded cross that adorns the top of what is, bymanyaccounts, the world's largest church.
Topping St. Peter's Basilica in Rome by more than 80 feet, Basilica Our Lady of Peace in Yamoussoukro, sometimes called the "basilica in the bush," is a jaw-dropping and bizarre monument to the end of a period only a few decades ago when Côte d'Ivoire was competing against other newly-independent African nations to become the cultural and economic powerhouse of the continent.
The basilica is supported by 84 pillars, each one 112 feet tall. Tim McDonnell
The raw numbers are stunning: Between July 1986 and September 1989, 1,100 workers cleared 178 acres of coconut grove, coated the space with 13 football fields-worth of European marble, and erected a 520-foot-tall structure, supported by 128 towering Doric columns, that can accommodate 200,000 worshippers. Inside are 24 stained-glass windows. The organ can reach volumes that lead to permanent hearing loss. The building is estimated to weigh 98,000 metric tons.
But probably the most interesting figure—how much it all cost—is shrouded in mystery: Although independent estimates pegged the price tag at about $300 million, then-President Félix Houphouët-Boigny was notoriously tight-lipped, preferring to refer to the construction as a gift from God (with help from his massive personal cocoa fortune).
"Most people think it also mostly came out of the treasury," says Tom Bassett, a geographer and Côted'Ivoire historian at the University of Illinois at Urbana-Champagne. For that reason, Bassett says, it got a second nickname: "Our Lady of the Treasury."
The basilica contains 24 massive stained-glass windows, each featuring a biblical scene. In this one, which depicts Jesus' arrival in Jerusalem, former Ivorian president Félix Houphouët-Boigny is shown kneeling in front of Jesus. Tim McDonnell
The wealthy heir to one of the country's largest cocoa operations, Houphouët-Boigny didn't exactly choose the most opportune moment to publicly drain his nation's cash reserves on what quickly came to be seen as less a glorification of God and more a vanity project straight from the "dictator handbook," as the Daily Beast recently put it.
Houphouët-Boigny became Côted'Ivoire's first president after the country gained independence from France in 1960 and ruled as a more or less benevolent dictator until his death 1993, overseeing what became known as a "miracle" period of economic prosperity in the 1960s and 70s. In 1983, he named his home village Yamoussoukro the new administrative capital and shortly thereafter set about planning the city's crown jewel, the basilica. In keeping with a request from Pope John Paul II, who said he wouldn't consecrate the building otherwise, the dome was made slightly shorter than St. Peter's. But the addition of a towering cross atop the dome pushed the church above its counterpart in Rome.
The dove at the center of the basilica's dome is 23 feet wide. Tim McDonnell
But meanwhile, by the late 80s the country had fallen to economic ruin, hit simultaneously by a nosedive in cocoa and coffee prices, climbing oil prices, and disastrous mismanagement of state-owned businesses. Midway through the basilica's construction, Côted'Ivoire declared itself insolvent. At the same time, budget-resuscitation measures mandated by the International Monetary Fund and World Bank slashed basic services and key agricultural subsidies, drastically lowering the standard of living for most Ivorians—including those living on farms in the shadow of the basilica.
All this left Houphouët-Boigny wide open to scathing criticism for the unseemly contrast between the church's opulence and the decay of the surrounding countryside; his public image wasn't helped by a large stained-glass window just inside the dome that depicts him kneeling before Jesus on his entrance to Jerusalem. An unnamed Vatican official told Timethat "the size and expense of the building in such a poor country make it a delicate matter." Still, the Pope consecrated the basilica in September 1990, the only time the thousands of seats here have been full (and the only time a grandiose papal residence on the grounds has been occupied).
The interior of the basilica can seat 7,000 worshippers; altogether, the compound can accommodate 200,000. Tim McDonnell
Since then, the basilica has been little more than a tourist destination; services are held weekly but are sparsely attended. In late 2002, while then-President Laurent Gbagbo was out of the country, disgruntled military leaders staged a coup that threw the nation into a bloody, two-year civil war. The basilica briefly came back into the limelight during this period, as Yamoussoukro became the heart of a UN-enforced buffer zone between rebel forces in the north and Gbagbo supporters in the south, where the country's largest city, Abidjan, lies. Political leaders on both sides, aided by the national media, portrayed the conflict in part as one between a Christian south and Muslim north, with the basilica in the middle.
But in reality, Bassett says, demographic data never supported the existence of such a division—there are likely to be just as many Muslims in the south as in the north. And in any case, he says, "I don't think the basilica really fits into that narrative." So sorry, there are no heart-wrenching, The Sound of Music-esque scenes of embattled families taking refuge inside from machine-gun toting soldiers. It's a ghost town, a highly-visible tombstone for a Côted'Ivoire that died before it could be born.
The basilica is situated on the outskirts of Yamoussoukro, former president Félix Houphouët-Boigny's hometown. It was a tiny village before he designated it the nation's administrative capitol in 1983; today it has about 240,000 residents. Tim McDonnell
The compound is spread across 17 acres (equivalent to 13 football fields) of marble imported from Portugal, Spain, and Italy. Tim McDonnell
The world's largest church rarely sees more than a couple hundred worshippers. Tim McDonnell
Health workers teach people about the Ebola virus and how to prevent infection, in Conakry, Guinea, in March.
In a relentless sweep across Guinea, Liberia, and Sierra Leone, the largest outbreak of Ebola, a virus that causes dramatic internal bleeding and often a hasty death, has now claimed 467 lives, from 759 infections, since February this year, according to the World Health Organization (WHO).
With victims identified across more than 60 different locations, there's now a very real risk the outbreak will spread to even more countries, says Médecins Sans Frontières (MSF), which calls the epidemic out of control.
WHO is now focusing on preparing for the disease's inevitable spread to neighboring countries, not a small ask in poor countries with poor health care systems. "We want other countries in West Africa to be ready—bordering countries, Ivory Coast, Mali, Senegal, Guinea Bissau—to prepare themselves in case people affected with the disease may be also traveling," WHO's Dr. Pierre Formenty told a recent briefing in Geneva.
Ebola hemorrhagic fever outbreak in Guinea, Liberia, and Sierra Leone, 2014. Click to see a bigger version. Centers for Disease Control and Prevention
In Ivory Coast, Guinea and Liberia's neighbor to the east, federal health officials have joined customs agents at the notoriously porous border in the hope of stopping the disease's spread; meanwhile, MSF has set up isolation centers nearby to contain infected persons if they do appear, says Anne Cugier, MSF's mission chief in that country. "We are all concerned about Ebola potentially spreading to Ivory Coast," she said.
But Ebola is an elusive and very effective assassin, leaving scientists floundering to fit the pieces of the virology puzzle together. The science behind how and why Ebola spreads has yet to be fully nailed down—there's very little surveillance of the early stages of the disease deep in the African forests, where the disease may have been circulating in animals for a long time before "first contact" with humans. In this particular outbreak, it appears that the first diagnosed case was a doctor in the rural town of Gueckedou, whose infection then spread to health workers and family attending his funeral.
Humans are venturing further and further into forests, putting more and more pressure on local ecosystems through mining, deforestation, and conflict.
Researchers believe that butchering and eating infected "bushmeat"—a bat or gorilla, for example—usually serves as the first exposure to diseased animal blood.
Then, ritual funeral rites that involve rubbing down of dead bodies before interment bring relatives and others close to contaminated body fluids, after which Ebola's attack is swift and fatal in up to 90 percent of cases. Symptoms may appear anywhere from 2 to 21 days and include vomiting, diarrhea, and internal bleeding. Unlike the flu, Ebola is not airborne, so you can't get it from an infected person coughing or sneezing near you.
In Ivory Coast, the risk of Ebola transmission from bushmeat, which is a popular menu item at rural maquis—roadside outdoor grills—is considered high enough by federal health officials that it was recently banned altogether. But according to my colleague Tim McDonnell, who is in the country right now, there is no way to enforce the ban, and bushmeat is still being sold and eaten.
What is becoming clearer, however, is that human activity is playing a major role in the initial outbreaks of these zoonotic diseases—those that jump between animal and human—like Ebola. Humans are venturing farther and farther into forests, putting more and more pressure on local ecosystems through small-scale gold and diamond mining, deforestation, and conflict. In remote West Africa, where human populations meet the forests, people are increasingly coming into contact with animals, and that, combined with traditional hunting practices, is driving up the risk of a "spillover" occurring, where Ebola can leap across species.
"I think there are lots of instances of human activities driving spillovers and outbreaks," says Dr. Jonathan Epstein, a veterinary epidemiologist and Ebola expert with EcoHealth Alliance, an international organization of scientists that studies biodiversity and conservation. "While some of these things may be cultural traditions that have persisted for a long time," he says, "some of them are activities that are relatively newer, but intensifying."
Deforestation Melissa Leach, the director of the University of Sussex's Institute of Development Studies, lived for several years in the border forests of Guinea where this latest outbreak first began. She says the forest landscape there is complex and ever-changing—a "mosaic." Villages here are surrounded by forest and agriculture, and that means bats—thought to carry Ebola—are everywhere. "I lived in a house in a village in Kissidougou district for two years which was full of bats in its roof," she says.
Human activity is driving bats to find new habitats amongst human populations. More than half of Liberia's forests—home to 40 endangered species, including the western chimpanzee—have been sold off to industrial loggers during President Ellen Johnson Sirleaf's post-war government, according to figures released by Global Witness. Logging, slash-and-burn agriculture, and chopping down trees for an increased demand for fire wood are all driving deforestation in Sierra Leone, where total forest cover has now dropped to just 4 percent, according to the United Nations Environment Programme (UNEP) which says if deforestation continues at current levels, Sierra Leone's forests could disappear altogether by 2018.
"We see deforestation or incursion into forests, whether it's through hunting or just alteration of landscape, causing people and wildlife to have more contact," says Epstein.
The 1994 outbreak of Ebola, which killed 31 people, occurred in gold mining camps deep in the rain forest.
The 1994 outbreak of Ebola, which killed 31 people, occurred in gold mining camps deep in the rain forest. Mining also appears to be a feature of this latest outbreak: Its epicenter is in the south east of Guinea, close to iron ore reserves, according to Reuters.
Mining "has become a big livelihood activity across the regions, Sierra Leone, Liberia, Guinea, as of the last couple of decades," says Leach. And that means more mines in the forest, but also "immense movement: people going seasonally in and out of mines, coming in and out, young people coming from all over the country." Guinea is the world's top exporter of bauxite, the raw material used in aluminum production, according to Reuters.
"That whole sense of movement is something that means that a disease, an outbreak, once established in a place, is very likely not to stay in that place; it tends to move quite quickly," Leach says.
Iron ore mining boomed in Libera last year, for example, after a surge in public and private investment. According to Bloomberg, the nation gets most of its income from mining with several major international players in the market, alongside smaller gold and diamond mines. The international Monetary Fund said mining spurred a 20 percent growth in GDP in Sierra Leone in 2013, after a flood of investment from British companies in iron ore.
Conflict is also driving humans into forested areas. Survivors of Sierra Leone's civil war, which ended in the early 2000s, hid and slept in the forest, according to Human Rights Watch. The movements of refugees have had a lasting impact, says Leach. "There is still a lot of cross-border interaction of people through contacts that were established in the post-war period," she says. A 2010 UNEP report on post-war Sierra Leone also says that in the post-war years, people in this region have become increasingly reliant on the forest animals for food, and wood from trees for fuel and building materials.
Red Cross volunteers carry a coffin containing the remains of an Ebola victim in Kikwit, Zaire (now Democratic Republic of the Congo) in 1995. That outbreak claimed 250 lives. David Guttenfelder/AP Photo
West African countries are already feeling the effects of climate change, the International Food Policy Research Institute noted in a report published last year. There are now more "seasonal droughts, strong winds, thunderstorms, landslides, heat waves, floods, and changed rainfall patterns." All that is changing the forests where Ebola first begins to take hold.
Dry conditions can cause fires, which fragment forests, says Leach. That splitting up of forest increases the likelihood that bats will try to find other places to live, sometimes amongst human populations. Dr. William Karesh, another EcoAlliance epidemiologist, says it's also possible that increasingly frequent extreme weather events also may also play a role in predicting Ebola, but he warns that much of the picture is still left to be filled in by scientists.
Karesh's colleague Jonathan Epstein agrees. "Probably over time wildlife will have to shift habitat or territory in response to changes in food availability or habitat suitability that may in fact may be influenced by climate change," he says. But "as of now there's no real strong direct link."
Ebola in the United States?
In 1989, Ebola was detected in monkeys imported from the Philippines at quarantine facilities in Virginia and Pennsylvania, with no human patients. The following year, the same thing happened again in Virginia and Texas. Four humans developed antibodies, but did not get sick. And then again in 1996 in Texas, monkeys from the Philippines were found to have Ebola, but yet again there were no human infections.
In theory, the current outbreak could could make its way to American soil, most likely via a traveler exposed in West Africa arriving at a US airport, but it's unlikely that its damage would be widespread, says Epstein. That's because of good public health systems that monitor and control diseases in the United States. But where any threat exists, "it speaks to the importance of containing and controlling the outbreak where it's happening, in the countries of origin," he says.
A group of Emperor penguin adults make their way across sea ice in Terre Adélie in East Antarctica. The seabirds rely on sea ice for breeding and raising their young, but declines in sea ice from warmer temperature may be affecting all colony by the end of the century.
Move over, polar bears: It's time for Emperor penguins to become the new poster children of climate change.
Recently, polar biologists at the University of Minnesota used satellite images of poop stains (scientists are nothing if not resourceful) to show that some colonies of Emperor penguins in Antarctica are uprooting historic nesting sites, possibly to escape warming temperatures.
Courtesy Stephanie Jenouvrier
Today, a new study in Nature makes an even more grim prognostication about the future of the species: Thanks to declining concentrations of sea ice, two-thirds of Antarctica's Emperor penguin colonies could lose more than half their population by 2100. Across the entire species, that translates to a 19 percent drop. Some colonies are larger than others, so a 50 percent decline in one group might be only a few individuals, while the same change in a larger group could be hundreds.
Less sea ice makes it more difficult to access krill, the tiny shrimp-like crustaceans that are the penguins' primary food source, said study coauthor Julienne Stroeve, a researcher at the National Snow & Ice Data Center. "Then, there are these large mortality rates for the penguins."
So just how many penguins are we talking about here? A satellite survey in 2012 pegged the total head count at 595,000 across 45 colonies. A 19 percent decline would reduce the population to 481,950, or a loss of 113,050 adorable birds.
Scientists have long known that animals at the poles are especially vulnerable to global warming, which is happening in the Arctic and Antarctica faster than the rest of the world. In the Arctic, disappearing ice and rising temperatures are pushing species of whales, seals, and bears to hybridize, jeopardizing their genetic health. In Antarctica, earlier research has found that ocean warming could reduce the habitat available for krill by 20 percent, compounding the sea ice problem.
Today's study is just the latest reminder of the vital role ice plays in the Antarctic ecosystem. And there's little doubt that Antarctica's ice is in serious trouble: Earlier this year a trove of research emerged indicating that one of the continent's major ice sheets is already in irreversible decline.
The map below, from the study, shows which penguin populations are most at risk. The purple-to-white color gradient shows changes in mean sea ice concentration between the twentieth and twenty-first centuries (it's a bit counter-intuitive; purple is the least decline and white is the most). Each colored dot is a penguin colony, with the color indicating the colonies' projected conservation status (see key below) by 2100. You can see that the most-threatened populations (red dots) are those nearest to the white space where sea ice has declined the most.
One of the main difficulties in getting people to care about climate change is that it can be hard to notice on a daily basis. But the prospect of sweating profusely through your golden years? That's more arresting.
If you're aged 4 to 33 right now, the map above shows you how many very hot days—those with temperatures over 95 degrees Fahrenheit—you're likely to experience by the time you're elderly. It comes from a new report by the economics research firm Rhodium Group, which was commissioned by former New York City Mayor Michael Bloomberg; Henry Paulson, the Republican Treasury secretary under George W. Bush; and Tom Steyer, the billionaire Bay Area entrepreneur and environmentalist.
Oil covers the ground after a 2010 well blowout near Cheyenne, Wyoming. The state leads the nation for uninspected wells on federal land. (The inspection status of this particular well is unknown.)
Johnson County, Wyoming, is the kind of remote, quiet Western community where life revolves around cattle—it was the site of an infamous 19th-century armed battle between cowboys and suspected cattle rustlers. The county ranks only 11th statewide for oil production, but it holds the No. 1 ranking nationwide for a more ignominious distinction: It has 249 new, high-risk oil and gas wells that the federal government has failed to inspect for compliance with safety and environmental standards.
Johnson County may have the most uninspected wells, but it's far from the only place where the problem exists. In fact, of all 3,486 oil and gas wells drilled on federal and Native American land from 2009 to 2012 that were identified by the Bureau of Land Management as high risk for pollution, 40 percent were not inspected at the most important stage of their development, according to records the BLM provided to Climate Desk.
"In a perfect world, we'd love to get to all those wells," said Steven Wells, chief of the BLM's Fluid Minerals Division. "Unfortunately we've been fighting an uphill battle. We hope that at some point we'll be able to catch up."
The map and chart below identify where these wells are located, by county: