"I do not blindly oppose progress. I oppose blind progress."
- David Brower
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A major challenge to EPA and to all New Englanders is to protect our natural resources and
ecosystems before they become impaired. To do this we need to tackle the less conspicuous, but
widespread, threats posed by problems like polluted runoff and habitat alteration. Often these
problems are difficult to address and the effects are cumulative. And we need to do a better job of
land-use planning before it is too late. EPA cannot ensure success in the protection of our natural
resources without individuals and communities working with us as partners in meeting this
challenge.
Some species are particularly sensitive to ecological threats and may herald changes in the
environment before they become obvious. Amphibians (frogs, toads, newts, and salamanders) are
important indicators of water quality and quantity, and habitat degradation and fragmentation. Their
moist and permeable skin, plant and animal diet, and tendency to remain in the same area throughout
their lives make these familiar animals especially sensitive to changes in the environment.
Long term ecological studies in New Hampshire have shown salamanders to be critical links in
northeastern forest food webs. In a healthy forest ecosystem, the weight of all the woodland
salamanders may equal that of all other small mammals combined and be twice the weight of breeding
birds. Amphibians are also an important pharmaceutical resource. Hundreds of compounds have
been found in their skins, some of which are used as painkillers and to treat heart attack and burn
patients.
Troubling worldwide declines and the extinction of a number of amphibian species, even in
protected natural areas, were first noted in 1990. Investigations are underway both here and abroad
to determine the causes and extent of the decline in amphibians, but most experts believe that the
loss and degradation of habitat, including wetlands and uplands, is the most widespread cause. New
England is unfortunately no exception to worldwide trends, and declines have been reported in
numerous species. Since a number of our native amphibians are rare, the prospect of further declines
is worrisome. Each of the New England states has a significant percentage of their native species
of amphibians, bird and mammals at risk (Fig. 11).
Amphibians are not the only animals affected by changes in habitat. The fragmentation of forests,
grasslands, and other habitats can cause problems for a variety of wildlife. In order to breed
successfully, many species need large tracts of forest or open habitat far from human disturbance.
The problem is particularly well known in birds, including a number of neotropical species that
winter in Latin America and breed in New England. The patchwork quilt of increasingly
small "habitat islands" in an intensively used landscape is contributing to declines in sensitive
species.
Increased human demand for land resources is challenging all of us who care about the environment
and the economy to identify creative and reliable strategies for conserving valuable habitat in New
England. A number of organizations, from small local land trusts to national organizations such as
The Nature Conservancy, have been successful in preserving important habitat by buying land from
willing sellers. Although EPA does not conserve land directly, the agency can help with these
efforts. For example, the EPA-sponsored Lake Champlain Basin Program obtained $600,000 in
North American Wetland Conservation Act funds to protect 1,500 acres of important waterfowl
habitat.
A second strategy protects against habitat fragmentation through land use planning. In New
England, the authority to make land use decisions is vested in the hands of local governments.
Providing better information to local decision makers about important natural resources in their area
is one way EPA and others can help local governments make well-informed land use choices.
Comprehensive land use planning, including broad public participation, reduces the potential for
environmental "train wrecks" -- avoidable circumstances in which economic interests are pitted
against environmental protection.
Instead of reacting to crises, EPA and its partners are working together to prevent them from
occurring in the first place. EPA's New England office has teamed up with the New England
Interstate Water Pollution Control Commission, other federal and state agencies, and environmental
organizations to identify and protect New England's most important natural resources -- an effort
called the Resource Protection Project. The goal of the project is two-fold: to identify high priority
natural resources and to develop and implement plans to protect these resources.
The project's pilot phase took place in New Hampshire, with the participation of more than 20 public
agencies and private organizations with regulatory, conservation, development, or planning interests.
Six areas in New Hampshire have been identified as high-priority environmental resources, based
on the value of their wildlife habitats and drinking water supplies (Fig. 12). Participants in the
project are working through existing programs and using partnerships with communities to protect
the targeted resources. Currently, Rhode Island and Connecticut are engaged in similar efforts to
identify their own high priority natural resources.
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