Ecotourism is a form of tourism marketed as "responsible" travel to natural areas, conserving the environment, and improving the well-being of the local people. The stated purpose may be to educate the traveler, to provide funds for ecological conservation, to directly benefit the economic development and political empowerment of local communities, or to foster respect for different cultures and human rights.
Fishery can mean either the enterprise of raising or harvesting fish and other aquatic life or, more commonly, the site where such enterprise takes place. Commercial fisheries include wild fisheries and fish farms, both in freshwater waterbodies and the oceans. About 500 million people worldwide are economically dependent on fisheries. 171 million tonnes of fish were produced in 2016, but overfishing is an increasing problem, causing declines in some populations.
Environmental protection is the practice of protecting the natural environment by individuals, groups and governments. Its objectives are to conserve natural resources and the existing natural environment and, where it is possible, to repair damage and reverse trends.
Earthjustice is a nonprofit public interest organization based in the United States dedicated to litigating environmental issues. Headquartered in San Francisco, they have an international program, a communications team, and a policy and legislation team in Washington, D.C., along with 14 regional offices across the United States.
Ecosystem services are the many and varied benefits to humans provided by the natural environment and healthy ecosystems. Such ecosystems include, for example, agroecosystems, forest ecosystem, grassland ecosystems, and aquatic ecosystems. These ecosystems, functioning in healthy relationships, offer such things as natural pollination of crops, clean air, extreme weather mitigation, and human mental and physical well-being. Collectively, these benefits are becoming known as ecosystem services, and are often integral to the provision of food, the provisioning of clean drinking water, the decomposition of wastes, and the resilience and productivity of food ecosystems.
Marine conservation, also known as ocean conservation, is the protection and preservation of ecosystems in oceans and seas through planned management in order to prevent the over-exploitation of these marine resources. Marine conservation is informed by the study of marine plants and animal resources and ecosystem functions and is driven by response to the manifested negative effects seen in the environment such as species loss, habitat degradation and changes in ecosystem functions and focuses on limiting human-caused damage to marine ecosystems, restoring damaged marine ecosystems, and preserving vulnerable species and ecosystems of the marine life. Marine conservation is a relatively new discipline which has developed as a response to biological issues such as extinction and marine habitats change.
Guanacaste Conservation Area is an administrative area which is managed by the Sistema Nacional de Areas de Conservacion (SINAC) of Costa Rica for conservation in the northwestern part of Costa Rica. It contains three national parks, as well as wildlife refuges and other nature reserves. The area contains the Area de Conservación Guanacaste World Heritage Site, which comprises four areas.
Marine ecosystems are the largest of Earth's aquatic ecosystems and exist in waters that have a high salt content. These systems contrast with freshwater ecosystems, which have a lower salt content. Marine waters cover more than 70% of the surface of the Earth and account for more than 97% of Earth's water supply and 90% of habitable space on Earth. Seawater has an average salinity of 35 parts per thousand of water. Actual salinity varies among different marine ecosystems. Marine ecosystems can be divided into many zones depending upon water depth and shoreline features. The oceanic zone is the vast open part of the ocean where animals such as whales, sharks, and tuna live. The benthic zone consists of substrates below water where many invertebrates live. The intertidal zone is the area between high and low tides. Other near-shore (neritic) zones can include mudflats, seagrass meadows, mangroves, rocky intertidal systems, salt marshes, coral reefs, lagoons. In the deep water, hydrothermal vents may occur where chemosynthetic sulfur bacteria form the base of the food web.
The Machu Picchu Scientific Base is a Peruvian polar scientific research facility in Antarctica, established to conduct Antarctic research on geology, climatology and biology. More specifically, its purpose is to study the continent's geological past, potential sea resources, wind strengths, air pollution, and the animal adaptation in a freezing environment. The base is named after the World Heritage Site Machu Picchu.
Formed in December 1999, Acción de Lucha Anti-Petrola (ADELA) is a Costa Rican grassroots environmental group created to oppose offshore oil exploration and drilling. Translated into English as "Anti-Petroleum Action," ADELA is named after a local indigenous woman who was "struggling to defend her culture and local environment against outside forces." ADELA initially consisted of 30 local citizen's groups ranging from farmers' organizations and the fisherman's union, to religious groups, small business owners, and marine biologists. ADELA now comprises over 100 local citizens' organizations. The various groups came together to form ADELA after becoming aware of the negative environmental impact of seismic reflection explorations being conducted by Harken Costa Rica Holdings in November 1999.
The School for Field Studies (SFS) is the United States' largest environmental study abroad program provider for undergraduate college students, offering fully accredited semester- and summer-long academic programs in over 10 countries around the world. SFS students and staff conduct field research, driven by strategic research plans, to address environmental issues which affect both the communities in which the organization operates and the world in general. More than 18,000 students have studied abroad with SFS since it was founded in 1980. SFS is a 501(c)(3) non-profit organization, currently based out of Beverly, Massachusetts.
While Peru accounts for about four per cent of the world's annual renewable water resources, over 98% of its water is available east of the Andes, in the Amazon region. The coastal area of Peru, with most of economic activities and more than half of the population, receives only 1.8% of the national freshwater renewable water resources. Economic and population growth are taking an increasing toll on water resources quantity and quality, especially in the coastal area of Peru.
A wild fishery is a natural body of water with a sizeable free-ranging fish or other aquatic animal population that can be harvested for its commercial value. Wild fisheries can be marine (saltwater) or lacustrine/riverine (freshwater), and rely heavily on the carrying capacity of the local aquatic ecosystem.
Earthwatch Institute is an international environmental charity. It was founded in 1971 as Educational Expeditions International by Bob Citron and Clarence Truesdale. Earthwatch Institute supports Ph.D. researchers internationally and conducts over 100,000 hours of research annually. Using the Citizen Science methodology, Earthwatch's mission statement is "to engage people worldwide in scientific field research and education to promote the understanding and action necessary for a sustainable environment." As such, it is one of the global underwriters of scientific field research in archaeology, paleontology, marine life, biodiversity, ecosystems and wildlife. For over forty years, Earthwatch has raised funds to recruit individuals, students, teachers, and corporate fellows to participate in critical field research to understand nature's response to accelerating global change.
The Instituto Nacional de Biodiversidad (INBio) is the national institute for biodiversity and conservation in Costa Rica. Created at the end of the 1980s, and despite having national status, it is a privately run institution that works closely with various government agencies, universities, business sector and other public and private entities inside and outside of the country. The goals of the institute are to complete an inventory of the natural heritage of Costa Rica, promote conservation and identify chemical compounds and genetic material present in living organisms that could be used by industries such as pharmaceuticals, cosmetics or others.
Environmental issues are disruptions in the usual function of ecosystems. Further, these issues can be caused by humans or they can be natural. These issues are considered serious when the ecosystem cannot recover in the present situation, and catastrophic if the ecosystem is projected to certainly collapse.
Tortuguero National Park is a national park in the Limón Province of Costa Rica. It is situated within the Tortuguero Conservation Area of the northeastern part of the country. Despite its remote location, reachable only by airplane or boat, it is the third-most visited park in Costa Rica. The park has a large variety of biological diversity due to the existence within the reserve of eleven different habitats, including rainforest, mangrove forests, swamps, beaches, and lagoons. Located in a tropical climate, it is very humid, and receives up to 250 inches (6,400 mm) of rain a year.
Cabo Pulmo National Park is a national marine park on the east coast of Mexico's Baja California Peninsula, spanning the distance between Pulmo Point and Los Frailes Cape, approximately 100 kilometres (62 mi) north of Cabo San Lucas in the Gulf of California. Bahía Pulmo is home to the oldest of only three coral reefs on the west coast of North America. Cabo Pulmo is estimated to be 20,000 years old. The 27 square mile national park is home to 11 different species of coral. It is the northernmost coral reef in the eastern Pacific Ocean.
The Mountain Partnership is an official United Nations partnership and international voluntary alliance dedicated to improving the lives of mountain peoples and protecting mountain environments around the world.
The Niger Delta swamp forests is a tropical moist forest ecoregion in southern Nigeria. It consists of freshwater swamp forests in the Niger Delta of the Niger River. This swamp forest is the second largest in Africa after the Congolian swamp forests. Although there are large cities just outside the ecoregion, the area has been relatively isolated by the difficulty of building roads across the swamps, although this is changing with development of oil and logging industries. Scientific surveys have only begun in recent years, and new species were being identified into the 1990s. Crude oil exploration and pollution has been a threat to forests in the Niger Delta region.
