In fact, economists are working to calculate the monetary benefits that forests produce. In October 2008, the European Union undertook a study to put a dollar value on the forest services that we’re losing through deforestation each year. This study, published in The Economics of Ecosystems and Biodiversity report, warns that the cost to the global economy from the loss of forests is far greater than the economic losses incurred up to that point in the banking crisis that garnered so much media attention and government action that year. Further, the report points out, the losses from deforestation aren’t a one-time fiasco, but continuous, year after year.16 By evaluating the many services that forests perform and figuring out how much it would cost for humans to adapt to their losses and provide these services themselves, the study calculated the cost of forest loss at between $2 trillion and $5 trillion, or about 7 percent of global GDP each year.17 Now, if that doesn’t merit a bailout on both economic and environmental grounds, I am not sure what does.
Despite the implications, even though they provide frames for our houses and our lifesaving medicines, even though they filter our water and create the air we breathe, we’re still cutting down forests at breakneck speed. Globally, we’ve been losing more than 7 million hectares a year, or 20,000 hectares—almost 50,000 acres—a day.18 This is equivalent to an area twice the size of Paris each day, or about thirty-three football fields’ worth every minute.19 According to Rainforest Action Network, fifty thousand species of trees go extinct every year.20
Rates of forest loss are especially high in Africa, Latin America, the Caribbean, and much of Asia. According to reports, the exceptions are China and India, where large investments in forest plantations skew the data to hide the ongoing rates of loss of natural forests.21 However, industrial timber plantations are very different from real forests. The goal of a plantation is to produce wood products, with little or no regard to the many other services, resources, and habitat that real forests provide. To this end, they are generally intensely managed, evenly spaced, monoculture fields of imported species with the highest wood yields. Such plantations simply don’t hold a candle to the real thing in terms of biological diversity, resistance to disease, or provision of the many other nontimber forest products that people and animals depend on for survival. Tree plantations can generally only sustain 10 percent of the species that lived in the forests that preceded them22 and are best described as “green deserts.” They also provide relatively few jobs, increase the use of pesticides, and negatively impact local water cycles.23
So scientists, climatologists, and economists—not to mention all the animals and other people—concur that we need real nonplantation forests. Yet we continue to cut those down—not only in the biodiversity hot spots in the tropics, but also right here at home, in the temperate forests of the Pacific Northwest.
I got to see this firsthand during the summer of 1980, when I spent more time in the forests than out of them. It was the summer after tenth grade, and I signed up to work for the Youth Conservation Corps, or YCC. The YCC was a federal program, established a decade earlier to get kids out of the city, in some cases off of the street, and into the woods for a summer of service and learning. We worked hard, learned about natural systems, and earned a modest salary as well as a sense of purpose. It was my first experience with what my colleague Van Jones would later call “green-collar jobs.”
My YCC site was in the North Cascades National Park in Washington State, a breathtakingly gorgeous region with terrain ranging from alpine peaks and glaciers dotted with crystal blue lakes that literally sparkled in the sun to lowland forests, from mossy dark green water-soaked temperate rainforests to dry ponderosa pine ecosystems. Even for a forest connoisseur like me, this was truly a special place.
Jack Kerouac, who spent a summer there about twenty years before I did, does justice to the area in The Dharma Bums: “It was a river wonderland, the emptiness of the golden eternity, odors of moss and bark and twigs and mud, all ululating mysterious visionstuff before my eyes, tranquil and everlasting nonetheless, the hillhairing trees, the dancing sunlight... The pine boughs looked satisfied washing in the waters. The top trees shrouded in gray fog looked content. The jiggling sunshine leaves of Northwest breeze seemed bred to rejoice. The upper snows on the horizon, the trackless, seemed cradled and warm. Everything was everlastingly loose and responsive, it was all everywhere beyond the truth, beyond emptyspace blue.”24
Amidst this incredible natural beauty, my new YCC friends and I spent our days clearing fallen tree limbs from hiking trails, burying campfire remnants from careless campers, tending to the local salmon hatchery, and learning about the forest ecosystem from college students whose expertise and worldliness awed me. The program worked—at least for me it did. I entered that summer loving forests because of the way I felt in them: secure, grounded, humbled in the presence of something that seemed divine. I ended the summer realizing that our rivers, the fish, and the planet as we know it depended on forests. I left with a solid commitment to protect them.
That summer, I saw my first clear-cuts up close. “Clear-cutting” is the term for aggressive logging that removes all the trees in an area. All the roots, all the wildflowers, all the life. The ground is shaved clean like the head of a prison inmate, so nothing but scattered stumps and drying brown brush remains. I’ve heard clear-cut sites compared to ravaged, pockmarked bomb sites like Baghdad. That’s an apt description. Previously, I’d see them from the windows of a plane or just driving past, getting away as fast as we could. But that summer, we hiked in them to see how different they felt from a forest. We sampled water in the creeks that ran below them, to see the changes in temperature, oxygen, and aquatic life. It was shocking to me to see how far the damage spread, far beyond the scorched boundaries of the cut.
In contrast to forests, which act like giant sponges that hold water in their leaves and trunks and among their roots, regulating its flow into streams and rivers, clear-cut areas don’t hold soil and don’t absorb water. During heavy rains, water just runs off clear-cut hills, causing mudslides, flooding, and erosion. Waterlogged earth comes down in landslides, clogging waterways and burying communities. Downstream, the water and mud destroys property and sometimes injures or kills people. In some cases, millions of dollars of government money is required to repair the damage. In other places, the people just bear the cost themselves, sometimes losing everything they have. And of course the damage impacts the entire delicate web of life dependent on forests: the fungi that grow in the roots of trees feed small mammals, which feed birds like owls and hawks, and so on.
For me, that summer in the North Cascades gave new meaning to something that early wilderness advocate John Muir once said: “When we try to pick out anything by itself, we find it hitched to everything else in the universe.”25 I had heard that quote previously but had thought it referred to metaphorical connections. In fact, he meant it literally—the whole planet is, in fact, connected. The forests to the rivers to the ocean to the cities to our food to us.
The clear-cuts brought to mind the traditional folk hero image of a lumberjack: a smiling bearded guy wearing blue jeans and a plaid flannel shirt and holding an axe. His picture adorned local diners and bottles of maple syrup. If logging ever was like that, it sure isn’t anymore. Nearly all the flannel-clad guys with axes have long since been replaced with huge belching machinery: massive bulldozers, cranes, gigantic pincher things that pick up the logs in their huge metal claws to pile them on huge trucks. And while machines have taken the place of many human workers, they haven’t removed the risks for those workers who remain. Falling trees, heavy machinery, rough terrain, and weather all contribute to the International Labour Organization identifying logging as one of the three most dangerous occupations in most countries.26
And for what? There must be some darn good reasons why we are we undermining our planet’s health, destroying potentially valuable medicines, driving plants and animals to extinction, eliminating a much
needed carbon storage sink, and harming loggers. Right?
A whole lot of forests get cut down to make way for cattle ranches, soy fields, and other agricultural products. Ironically, a short-sighted quest for plant-based alternatives to fossil fuels, called biofuels, is now a major driver of deforestation around the world as forests are cleared to grow palm and other oil crops. “Biofuels are rapidly becoming the main cause of deforestation in countries like Indonesia, Malaysia, and Brazil,” says Simone Lovera, who works in Paraguay with the international environmental organization Global Forest Coalition. “We call it ‘deforestation diesel.’ ”27
Forests are also cleared to make way for sprawl and so-called development. Trees are taken for lumber that goes to build homes and furniture. In many places in the world, millions of people depend on wood for heating and cooking. But excluding the trees used for fuel, the number-one thing made from trees is paper. Seemingly simple paper, then, is the main nonfuel product of deforestation. That doesn’t just mean newspapers, magazines, posters, books, and Lands’ End catalogs. There are about five thousand other kinds of products made with paper,28 including money, board games, microwave packaging, and even the inserts of fancy running shoes.
In the United States, we’re consuming more than 80 million tons of paper per year.29 For our books alone, a 2008 report calculated the amount of paper consumed in the United States in 2006 as 1.6 million metric tons, or about 30 million trees.30 For every ton of virgin office or copier paper, 2 to 3 tons of trees were cut down in some forest somewhere.31 And there’s no end in sight. Globally, paper consumption has increased sixfold in the last fifty years32 and is projected to keep rising, with the United States leading the way. A typical office worker in the United States now uses more than ten thousand sheets of paper a year33; together we Americans use enough paper each year to build a ten-foot-high wall from New York City all the way to Tokyo.34
While there is a growing movement to make new paper from recycled or sustainably managed sources, most of the world’s paper supply, about 71 percent, still comes from forests, not tree farms or the recycling bin.35
The current trajectory of forest loss is bleak, but there are opportunities to turn things around. Over the past generation, paper recycling has increased at both ends: more discarded paper is being recovered for recycling, and more companies are using recycled paper. We’re closer to closing the loop and producing paper from paper, not from trees. The Environmental Paper Network (EPN) is a coalition of dozens of groups using market-based strategies to promote paper production from postconsumer recycled paper, agricultural waste, alternative fibers, or sustainably certified trees rather than virgin forests. Their members engage internationally in activities as varied as dialoguing with corporate CEOs and organizing large protests at stores and industry trade shows.36 One EPN member, ForestEthics, has been especially successful at getting highprofile companies—including Office Depot, Staples, and Home Depot—to source sustainable wood and recycled paper. They have also targeted high-volume catalog offenders, most notably Victoria’s Secret, to increase the use of recycled stock in their catalogs. Now they’re upping the ante by campaigning to establish a national Do Not Mail Registry, like the Do Not Call Registry, to stop the incessant flow of junk mail to our homes. According to ForestEthics, more than 100 billion pieces of junk mail are delivered to U.S. households annually—more than eight hundred pieces per household—almost half of which (44 percent) is thrown away before being opened.37 This consumes more than 100 million trees, equivalent to clear-cutting the entire Rocky Mountain National Park every four months.38
The thing is, we don’t just use a lot of paper; we also waste a lot of paper. Almost 40 percent of the Stuff in U.S. municipal garbage is paper,39 all of which is recyclable or compostable if it hasn’t been treated with too many toxic chemicals. By simply recycling, rather than trashing, all this paper, we would reduce the pressure to cut more forests for our next ream. (We’d also reduce our garbage by 40 percent.) Of course, preventing the use of paper in the first place, as in the case with junk mail and catalogs, is even better than recycling.
Also, there are ways to harvest trees from forests without decimating the ecosystem and the communities that depend upon them. These environmentally preferable timber practices limit the intensity of timber harvest, reduce chemical use, maintain soil health, and protect wildlife and biodiversity. The potentially lower short-term profitability of implementing these practices, as opposed to clear-cutting the whole landscape, is far outweighed by long-term environmental and social benefits.
One attempt to track and certify forests that adhere to these higher environmental standards is the Forest Stewardship Council (FSC), which is active in forty-five countries. Over the past thirteen years, more than 90 million hectares around the world have been certified according to FSC standards; several thousand products are made with FSC-certified wood and carry the FSC trademark.40 While forest activists generally agree that the FSC isn’t strong enough and should not be seen as a label of eco-purity, it is a good start. “The FSC is the best forest certification system out there,” says Todd Paglia, director of ForestEthics, “and it needs to continue to get stronger. Compared to other comparable systems, like the timber industry’s greenwashed program called the Sustainable Forestry Initiative, FSC is the clear choice.”41
Additionally, there’s a promising model of forest management known as community forestry, a new school of thought in which forests are managed by communities and maintained to protect the sum of their contributions, i.e., not solely for logging. Actually, this isn’t really a “new school of thought,” since many rural and indigenous communities around the world have a long tradition of managing forests through the collective efforts of community members. At last others are beginning to see the enormous benefits of this approach.
Water
The summer I worked in the North Cascades National Park taught me about more than trees. I also spent a lot of time around rivers. We waded—if you can call being in water up to your neck “wading”—in icy waters that had recently been glaciers to retrieve trash left by campers and branches that blocked river channels. Plunging into glacier melt to pick up an empty Coke can is a great way to solidify a commitment never to drop a piece of trash in a body of water, ever.
It was there I first saw the profound difference between a river at the base of a clear-cut and one below a healthy, intact forest. The rivers below a clear-cut were cloudy, full of muck and debris, with fewer fish, bugs, and life of any kind. When we took samples of the water, we learned that the rivers below the clear-cuts had a higher biological oxygen demand, or BOD, which is a measure of how much organic matter is in the water. A low BOD indicates healthy water, and a too high BOD means polluted water.
Now, in farming or in the produce aisle, the label “organic” is a plus. This is not always the case in the worlds of biology and chemistry, where “organic” doesn’t mean the absence of toxic pesticides. In biology, an organic substance is one that comes from living organisms. In chemistry, it is something that contains carbon among its elemental building blocks.
Organic material is part of nature, rivers included, and its presence is not by definition good or bad. As in many things, the dose makes the poison. Organic matter (like leaves or dead bugs) doesn’t become a problem in water unless it builds up faster than it can be decomposed. The tiny bacteria whose job it is to decompose all that organic stuff need oxygen; when their workload increases, their demand for oxygen outpaces the supply, leading to oxygen-deprived rivers, on their way to becoming dead ones.
Healthy forest floors are covered with organic matter known as “humus,” which is held in place by tree roots and shrubby plants. Humus decomposes just fine in the presence of bugs and oxygen, constantly replenishing the soil with its nutrients. In a clear-cut, the forests are wiped clear of tree roots and shrubs, leaving an exposed surface, so that come a rainstorm, all that nice rich soil rushes downhill into rivers and turns
into a pollutant.
The rivers in the North Cascades feed multiple watersheds from which Washington State’s population draws water for drinking, washing, and irrigation. The water eventually makes its way to Puget Sound, where I dug clams and splashed in the waves as a kid. The health of those rivers impacts the health of bodies of water—as well as bodies of fish, birds, and people—hundreds of miles away.
Talk about being hitched to everything else in the universe. Water is the natural resource where we can most clearly see the interconnectedness of systems—as children we learn that the rain comes down, fills our groundwater reserves, rivers, and gutters, evaporates from lakes and oceans, and gets stored in clouds, only to reappear in the form of rain and snow. Water’s also not something only found out there in “the environment,” external to us: our own bodies are 50 to 65 percent water, 70 percent for babies.42
But somehow, as we grow into adulthood, we learn to think about water in a very disconnected way. Pat Costner, a retired Greenpeace scientist, expert in waste issues, and author of a book called We All Live Downstream: A Guide to Waste Treatment that Stops Water Pollution, believes that our water-based sewage systems do us a deep psychological disservice. From the age at which we get potty-trained, we begin to think of water as a waste receptacle and associate water with waste. Costner and many other water activists frequently point out the absolute absurdity of using our most precious resource—water—to transport bodily eliminations to expensive high-tech plants where the water has to be “treated” to remove the sewage. Costner has gone so far as to suggest, only half jokingly, that new parents potty-train their kids in a sandbox to prevent the association of water and waste.43
THE STORY OF STUFF Page 5