For several decades, Southeast Asia’s tracts of dense, old-growth rainforest have served as fertile ground for lumber, and much land has been converted to agriculture. Now, palm oil plantations are being planted where forests once stood.

In 2011, Indonesia, one of the region’s most prosperous countries, instituted a two-year moratorium on clearing new areas of forest, which is set to expire this May and has been criticized as having several loopholes. Other countries, including Cambodia and Myanmar, are losing forests rapidly.

Out of concern for climate change, international initiatives such as Reduced Emissions from Deforestation and forest Degradation (REDD+) have aimed to promote conservation and sustainable development in countries with significant forest cover. But these efforts do not always support local needs, and can inadvertently have negative impacts.

Tim Forsyth, a Lee Kong Chian NUS-Stanford Distinguished Fellow, speaks about the gap between conservation efforts and economic and social development in Southeast Asia. He is visiting Stanford this quarter from the London School of Economics and Political Science where he is a reader in environment and development at the Department of International Development.

What major types of forest management do we see across Southeast Asia today?

A number of countries have put laws in place to restrict illegal logging, and have established national park areas. These are usually old-growth rainforests that restrict logging and agriculture. The problem with national parks is that they put so many restrictions on land use that the vulnerable populations living around them either suffer or are forced to cut other trees. I have spent some years working in poorer villages in Indonesia and Thailand on the edge of protected forests, and usually conservation policies avoid the fact that people need to get livelihoods somehow. Government policy should acknowledge how these people are vulnerable to changes in crop prices and the availability of land, or else these people might be forced into breaking the rules of national parks.

There is also production forest, which usually includes forest plantations. These can include softwoods such as pine, or hardwoods such as teak — and increasingly oil palm for food and biofuels. Forest plantations are attractive to governments and businesses because they earn money and can provide timber for construction and exports. Sometimes, plantations also gain carbon credits, although this is not a lot of money so far. In terms of conservation, destroying old-growth forest and replacing it with a monoculture plantation is not good for biodiversity. It also does not benefit those local people who want to harvest forest products or use part of the land for agriculture.

Finally, there are community forests that are supposed to be places where people can grow food, live, and have forest cover. The definition of “community forest,” however, varies from place to place. In Thailand, for example, the way the government defines it is not very different from a conservation area, and consequently there is not much space for agriculture. The Philippines, on the other hand, is more decentralized and local people can shape the nature of the forest landscape more. Corruption, however, is a problem.

Is there an ideal model that successfully supports sustainable development? How does your research approach this issue?

There has been much progress in collaborations that involve willing governments, international advisors, and local actors — often in accordance with an international agreement such as the Convention on Biological Diversity. These collaborations are more useful than a single actor working alone, and they acknowledge a wider range of objectives.

A new initiative is Reducing Emissions from Deforestation and forest Degradation (REDD+). This is meant to encourage governments to slow down deforestation by rewarding them financially through carbon credits. But REDD+ has a number of challenges. The main problem is that the value of the credits is so low at the moment. REDD+ also overemphasizes forest cover, rather than forest quality. This means that if a satellite image of a country shows a lot of forest cover, that is good according to REDD+. But this gives no indication as to the biodiversity or the diversity of livelihoods inside a forest. It is a green light to all of the people who want fast-growing tree plantations, which makes them money and supplies them with wood for construction. In addition, it keeps a government happy because it supplies their country with timber and tax revenue, but this is not necessarily what you would call sustainable development.

There are elements of good models in different places, and it really depends on one’s viewpoint. Nepal offers a good example of community forestry because, in principle, it aims to engage local people more effectively and equally, and so can combine local development with the protection of national forests. From a development perspective, some forms of conservation can hurt poorer people and actually undermine conservation efforts. Therefore, in my work, I try to promote policy that acknowledges the needs of the more vulnerable populations. My research tries to make climate change policy more relevant to development processes in Southeast Asia. In my current project, I am seeing how policy recommendations about forests can be reshaped and reinterpreted locally in developing countries in order to address local interests. My goal is to understand how expert knowledge about climate change can be governed more effectively in order to enhance both development and conservation in Asia with better outcomes for everybody.

What can people do in their everyday lives to help combat climate change?

The practical problem of dealing with forest destruction and climate change in Southeast Asia is also a function of social and economic trends. As countries become more prosperous, more and more people live in megacities, drive cars, live in air-conditioned apartments, and frequent shopping malls.

A couple of years ago in Bangkok, I took lots of photographs of t-shirts printed with global warming messages and of people carrying reusable bags. When I was there recently, all of these things had disappeared. In other words, there is a tendency for people to think of conservation efforts as a fashion trend.

I do not think that any city in Asia is doing enough. We have to start planning cities in ways that use fewer greenhouse gases, and also to encourage people to realize that they can be real agents of change. At the moment, many urban citizens believe they can implement climate change policy by managing rural and forested landscapes. Instead, they need to realize the problems of these approaches, and to see what they can do themselves.

Despite a troubling tally of crises around the world, U.N. Secretary-General Ban Ki-moon is hopeful about the future, and says he gains inspiration from the younger generation. His Jan. 17 talk at Stanford kicked off Shorenstein APARC's thirtieth anniversary activities.

U.N. Secretary-General Ban Ki-moon on Thursday urged Stanford students to become global citizens, working together beyond borders for peace, security and a common prosperity.

"You may come from the United States or Korea, Japan or elsewhere, Arab countries, but you're now part of a global family," Ban said to a crowded auditorium during his campus visit. "Therefore, it's very important to raise your capacity as global citizens. Only then, I think we can say, we're living in a very harmoniously prosperous world."

Despite a troubling tally of crises around the world, Ban was hopeful about the future, and said he gains inspiration from the younger generation.

"Everything my life has taught me points to the power of international solidarity to overcome any obstacle," he said.

Ban's speech, sponsored by Stanford's Freeman Spogli Institute for International Studies and the Walter H. Shorenstein Asia-Pacific Research Center, kicked off a series of events celebrating the 30th anniversary of the center.

Ban was introduced by former Secretary of Defense William Perry, an FSI senior fellow, who lauded Ban for his work on women's rights, climate change, nuclear disarmament and gay rights.

Ban told the audience that the world was undergoing massive changes and outlined three ways to navigate the transition: sustainable development, empowering young people and women, and pursuing dignity and democracy.

"The level and degree of global change that we face today is far more profound than at any other period in my adult lifetime," he said.

"We have no time to lose," he added later.

California, he said, has led on clean air legislation, creating a cap-and-trade law to reduce greenhouse gas emissions.

"I am convinced national and state action can spur progress in global negotiations, creating a virtuous cycle," he said.

"Syria is in a death spiral," he said. He cited the toll the conflict has taken on Syria's citizens and surrounding countries since the uprising against President Bashar al-Assad began in March 2011. More than 60,000 people, mostly civilians, have been killed. Hundreds of thousands more have been displaced.

Ban spoke at Stanford as a hostage crisis also unfolded in the region.

In retaliation for military action by France in the West African nation of Mali, Islamist extremists in Algeria took several hostages at an international gas field Thursday. News organizations reported that the kidnappers and some hostages were killed in a raid by the Algerian government.

Ban spoke of the efforts by the United Nations to counter terrorism in Mali, where Islamist rebels last year took control in the north in the chaos following a military coup that ousted the elected government of President Amadou Toumani Touré.

"We must continue to work for peace," Ban said. "Our hard work cannot be reversed, especially for women and young people."

With half the world's population under the age of 25, Ban said the international community must support and empower that group.

Ban also said that fighting for equality for lesbian, gay, bisexual and transgender communities was important in advancing peace and prosperity around the world.

"I have learned to speak out for one essential reason," he said. "Lives and fundamental values are at stake."

Ban told the students to harness a spirit of hope as they confront the challenges of the world.

For him, he said, that spirit was sparked by a visit to California decades ago. He reflected on an eight-day visit to the state in 1962, when he stayed with a family, the Pattersons, in Novato on a trip sponsored by the Red Cross.

"In many ways, I still carry the same energy and enthusiasm and sense of wonder that I did when I first landed on Miss Patterson's doorstep half a century ago," he said.

"I came back knowing what I wanted to do with my life and for my country," he said.

Ban said he still keeps in touch with his host, his "American mom," 95-year-old Libba Patterson, who was in the audience and stood to applause.

"It was here in California," he reflected to the students, "that I first felt I could grab the stars from the sky."