exploitation and forest fires

New Zealand
deforestation; soil erosion; native flora and fauna
hard-hit by species introduced from outside

Nicaragua
deforestation; soil erosion; water pollution

Niger
overgrazing; soil erosion; deforestation; desertification;
wildlife populations (such as elephant, hippopotamus, giraffe, and
lion) threatened because of poaching and habitat destruction

Nigeria
soil degradation; rapid deforestation; urban air and water
pollution; desertification; oil pollution - water, air, and soil;
has suffered serious damage from oil spills; loss of arable land;
rapid urbanization

Niue
increasing attention to conservationist practices to counter
loss of soil fertility from traditional slash and burn agriculture

Norfolk Island
NA

Northern Mariana Islands
contamination of groundwater on Saipan may
contribute to disease; clean-up of landfill; protection of
endangered species conflicts with development

Norway
water pollution; acid rain damaging forests and adversely
affecting lakes, threatening fish stocks; air pollution from vehicle
emissions

Oman
rising soil salinity; beach pollution from oil spills; very
limited natural fresh water resources

Pacific Ocean
endangered marine species include the dugong, sea
lion, sea otter, seals, turtles, and whales; oil pollution in
Philippine Sea and South China Sea

Pakistan
water pollution from raw sewage, industrial wastes, and
agricultural runoff; limited natural fresh water resources; a
majority of the population does not have access to potable water;
deforestation; soil erosion; desertification

Palau
inadequate facilities for disposal of solid waste; threats to
the marine ecosystem from sand and coral dredging, illegal fishing
practices, and overfishing

Palmyra Atoll
NA

Panama
water pollution from agricultural runoff threatens fishery
resources; deforestation of tropical rain forest; land degradation
and soil erosion threatens siltation of Panama Canal; air pollution
in urban areas; mining threatens natural resources

Papua New Guinea
rain forest subject to deforestation as a result of
growing commercial demand for tropical timber; pollution from mining
projects; severe drought

Paracel Islands
NA

Paraguay
deforestation; water pollution; inadequate means for waste
disposal pose health risks for many urban residents; loss of wetlan