11.5 There are several ways to protect forests, but each comes with trade-offs.

The trade-offs associated with the use of forest resources are the subject of much debate and conflict because each decision impacts both human livelihood and the health of the environment. To be sure, the economic value of wood may be dwarfed by the ecosystem services lost if the area is overharvested, and protecting the ecosystem may actually prove more profitable, even in the short term. But people still need fuel, building material, and income. “Of course trees and forests are important for the environment,” says Georges, “We know that they protect us from floods, and help keep drinking water clean and plentiful. But for many Haitians, selling those same trees is the only way to feed a family. So how can you ask them not to?”

One solution, according to a growing number of experts, is to price the ecosystem services themselves. In Costa Rica, for example, higher utility bills offset the costs of maintaining rainforests that purify and replenish the water people use every day. This money is given directly to landowners who would otherwise have to chop the trees down to sell as fuel or timber or to convert the land to agriculture.

Other options include the promotion and increased availability of sustainable wood products. In developed and even in developing nations, certified sustainable wood products are becoming more available. The Forest Stewardship Council (FSC) certifies lumber and other timber products through a process that evaluates the forest itself and the timber-harvesting techniques in terms of wildlife, water, and soil quality. Worldwide, more than 6% of forests are certified by the FSC as sustainably managed. Other resources, like latex and tree nuts, can be sustainably harvested from standing forests. Alternatives for wood products also exist and can reduce the pressure on forests. For example, lumber from old buildings can be salvaged to provide quality building materials. Paper can be made from old paper (recycled) or from fast-growing crops such as kenaf, jute, flax, and hemp. Reforestation projects are increasing in number around the world. For example, the Kenyan Green Belt Movement has planted and protected more than 30 million trees and has sparked similar movements worldwide.

For some, saving the forests may come down to recognizing their intrinsic value: their natural beauty, their inherent sacredness, and their right to exist as a living thing, regardless of what we humans might extract from them. Naturalists from John Muir to Wallace Stegner have argued for the protection and preservation of forests on these grounds alone. “We simply need that wild country available to us, even if we never do more than drive to its edge and look in,” 20th-century American naturalist Wallace Stegner wrote in his famous Wilderness Letter. “For it can be a means of reassuring ourselves of our sanity as creatures, a part of the geography of hope.”

This appreciation for the intrinsic value of a forest has been successfully translated into the economic enterprise known as ecotourism. Ecotourism is a viable option for many areas, especially less developed countries. These areas often possess high biodiversity precisely because they are less developed and are often found in tropical or subtropical areas with naturally high biodiversity. In the quest to develop economically, these regions may find that the highest economic value for their resources lies in keeping them intact. Ecotourism allows a way for funds to enter the country while protecting the natural areas at the same time.

But for many people, including those in Haiti, these options seem limited. Charcoal produced from wood is the only means people have to heat their homes, prepare their food, and in the cities, fuel their businesses. “We won’t solve deforestation until we increase the market share of other energy sources,” says Morton. “Right now everyone—bakers, rum makers, housewives, even factories—are dependent on charcoal.” In fact, small businesses use the equivalent of 11 ha of wood each day.

“It’s a vicious cycle,” says Morton. “They cut down trees to make charcoal to cook and earn some money. This erodes the soil, which causes crops to shrink and floods to be more severe. Both of those render people even more impoverished, which in turn necessitates more tree-cutting.” Charcoal, he says, is the fuel of the poor, and unless Haitians escape the poverty trap, they won’t stop using it. In fact, declining soil fertility and falling commodity prices have led many rural Haitians to increase their charcoal production to generate more income.

In the countryside, Georges says, charcoal use will probably continue no matter how well reforestation efforts work. “It’s not a matter of weaning people off charcoal,” he says. “The use is ingrained into the culture. The real issue is sustainable practices.” Georges notes that simple changes like harvesting only fast-growing trees for charcoal, pruning branches to encourage more growth and cutting trees 1 metre above the ground rather than at ground level for quicker regeneration could make a huge difference.

To meet intensive energy needs of the city, however, other measures will be needed. One potential alternative to charcoal that could be used in Haiti and elsewhere is Jatropha, a fast-growing plant whose oil-rich seeds have been hailed as a promising biofuel source. Even the material left after the oil is pressed out can be digested by bacteria to produce biogas, a fuel similar to natural gas. Another option is the production of composite briquettes from a variety of flammable materials such as grass, paper, or sawdust. Shredded plastic is added to make it more combustible (see Chapters 24 and 25 for more on sustainable energy).

There is a Haiti that people like Georges and Robert talk about in the quiet moments after a day’s planting. It’s a Haiti lush and green with trees, a country where families earn their living selling mangoes and Moringa leaves instead of charcoal and firewood. Whether this country resembles their past as much as their future will depend on an infinite number of variables—not just how well they manage their forests and reforestation efforts, but also whether they can find alternative building materials or establish a reliable energy sector based on something other than wood.

In parts of Haiti, where the top soil has long since given way to a barren landscape of rock, most experts agree that it is too late. But in much of the country there are still some trees left. And that means there is still hope.