Skip to content

About PERC

All Areas of Focus

All Research

Donate

Consequences of Climate Change

  During the transition to climate change, some species will be favored and some disfavored. The net economic consequences will depend on whether and how quickly humans take advantage of the changes. Most discussions of large-scale ecological change simply assume that the consequences will be harmful and that centralized government action is the best wayContinue reading “Consequences of Climate Change”

Straw Houses Withstand Huffs And Puffs

To many of us, straw is nothing more than brown stubble left behind after the harvest. Once considered an agricultural waste product, straw is the basis of a cost-effective and energy-efficient building material, providing an alternative to expensive lumber. In Perrytown, Texas, on the high plains of the panhandle, Cindy Thyfault of Stramit USA isContinue reading “Straw Houses Withstand Huffs And Puffs”

Prosperity and Environment

By Matthew Brown and Jane S. Shaw Deforestation, lack of safe drinking water, oppressive air pollution-these environmental ills are found frequently in Third World nations but rarely in developed ones. Even so, economic growth is still often portrayed as the cause of many (if not most) environmental problems. The economic literature has begun to addressContinue reading “Prosperity and Environment”

Urban Sprawl: Pro and Con

By Randall G. Holcombe   The term “urban sprawl” has a bad ring to it. The name reinforces the view that metropolitan growth is ugly, inefficient, and the cause of traffic congestion and environmental harm. Before we decide we are against urban sprawl, however, we should be clear about what it is and why weContinue reading “Urban Sprawl: Pro and Con”

Guerillas Go Organic

After 35 years of civil war in Guatemala, peace has led to a surprising growth in organic farming. During the fighting, farmers abandoned their land allowing native plants to reclaim the cleared fields. As the land lay fallow, the pesticides gradually disappeared from the soil and wild herbs flourished. When the farmers returned, they discoveredContinue reading “Guerillas Go Organic”

Forest – Saving Fashions

Native forests in New Zealand are being munched to death by millions of opossums. Introduced from Australia in the mid-1800s, the furry creatures have no natural predators in New Zealand. It is estimated that they are now 70 million strong and consume 20,000 tons of foliage every night. Although hunting and poison have been usedContinue reading “Forest – Saving Fashions”