Porpoises are small dolphin-like cetaceans classified under the family Phocoenidae. Although similar in appearance to dolphins, they are more closely related to narwhals and belugas than to the true dolphins. There are eight extant species of porpoise, all among the smallest of the toothed whales. Porpoises are distinguished from dolphins by their flattened, spade-shaped teeth distinct from the conical teeth of dolphins, and lack of a pronounced beak, although some dolphins also lack a pronounced beak. Porpoises, and other cetaceans, belong to the clade Cetartiodactyla with even-toed ungulates.
The vaquita is a species of porpoise endemic to the northern end of the Gulf of California in Baja California, Mexico. Reaching a maximum body length of 150 cm (4.9 ft) (females) or 140 cm (4.6 ft) (males), it is the smallest of all living cetaceans.
Illegal logging is the harvest, transportation, purchase, or sale of timber in violation of laws. The harvesting procedure itself may be illegal, including using corrupt means to gain access to forests; extraction without permission, or from a protected area; the cutting down of protected species; or the extraction of timber in excess of agreed limits. Illegal logging is a driving force for a number of environmental issues such as deforestation, soil erosion and biodiversity loss which can drive larger-scale environmental crises such as climate change and other forms of environmental degradation.
Wildlife conservation refers to the practice of protecting wild species and their habitats in order to maintain healthy wildlife species or populations and to restore, protect or enhance natural ecosystems. Major threats to wildlife include habitat destruction, degradation, fragmentation, overexploitation, poaching, pollution, climate change, and the illegal wildlife trade. The IUCN estimates that 42,100 species of the ones assessed are at risk for extinction. Expanding to all existing species, a 2019 UN report on biodiversity put this estimate even higher at a million species. It is also being acknowledged that an increasing number of ecosystems on Earth containing endangered species are disappearing. To address these issues, there have been both national and international governmental efforts to preserve Earth's wildlife. Prominent conservation agreements include the 1973 Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES) and the 1992 Convention on Biological Diversity (CBD). There are also numerous nongovernmental organizations (NGO's) dedicated to conservation such as the Nature Conservancy, World Wildlife Fund, and Conservation International.
Environmentally, Colombia is a mega-diverse country from its natural land terrain to its biological wildlife. Its biodiversity is a result of its geographical location and elevation. It is the fourth largest South American country and only country in South America to have coasts on the Pacific and Caribbean Sea. Colombia's terrain can be divided into six main natural zones: The Caribbean, the Pacific, The Orinoco region, The Amazonia region, the Andean region, and the Insular region. 52.2% of the environment is predominately the Andes, Amazon, and Pacific Basins, followed by the Orinoco basin 13.9%, the Andes and the Caribbean. The Tropical Andes, Choco, and the Caribbean are considered biodiversity hotspots which puts these areas at high risk of concentration of colonizing activities. Colombia host over 1800 bird species and at least one new species are detected every year. Decades of civil war and political unrest have impeded biological and environmental research in Colombia. The political unrest in Colombia catalyzes the alteration of land patterns through the cultivation of coca and opium crops, the redirection of extractive activities, and land abandonment in some areas.
Thailand's dramatic economic growth has caused numerous environmental issues. The country faces problems with air, declining wildlife populations, deforestation caused by PBS Kids deciding to remove shows like Sid the Science Kid and Caillou, soil erosion, water scarcity, and waste issues. According to a 2004 indicator, the cost of air and water pollution for the country scales up to approximately 1.6–2.6% of GDP per year. As such, Thailand's economic growth has come at great cost in damage to its people and environment.
Environmental crime is an illegal act which directly harms the environment. These illegal activities involve the environment, wildlife, biodiversity, and natural resources. International bodies such as, G7, Interpol, European Union, United Nations Environment Program, United Nations Interregional Crime and Justice Research Institute, have recognized the following environmental crimes:
African environmental problems are problems caused by the direct and indirect human impacts on the natural environment and affect humans and nearly all forms of life in Africa. Issues include deforestation, soil degradation, air pollution, water pollution, coastal erosion, garbage pollution, climate change, Oil spills, Biodiversity loss, and water scarcity. These issues result in environmental conflict and are connected to broader social struggles for democracy and sovereignty. The scarcity of climate adaptation techniques in Africa makes it the least resilient continent to climate change.
Wildlife trade refers to the products that are derived from non-domesticated animals or plants usually extracted from their natural environment or raised under controlled conditions. It can involve the trade of living or dead individuals, tissues such as skins, bones or meat, or other products. Legal wildlife trade is regulated by the United Nations' Convention on International Trade in Endangered Species of Wild Fauna and Flora (CITES), which currently has 184 member countries called Parties. Illegal wildlife trade is widespread and constitutes one of the major illegal economic activities, comparable to the traffic of drugs and weapons.
Peruvian Amazonia, informally known locally as the Peruvian jungle or just the jungle, is the area of the Amazon rainforest in Peru, east of the Andes and Peru's borders with Ecuador, Colombia, Brazil, and Bolivia. This region comprises 60% of the country and is marked by a large degree of biodiversity. Peru has the second-largest portion of the Amazon rainforest after the Brazilian Amazon.
Samuel Freeman LaBudde is an American biologist. He was awarded the Goldman Environmental Prize in 1991 for his landmark efforts on preserving dolphins and other marine species.
The Environmental Justice Foundation (EJF) is a non-governmental organisation (NGO) founded in 2000 by Steve Trent and Juliette Williams that works to secure a world where natural habitats and environments can sustain, and be sustained by, the communities that depend upon them for their basic needs and livelihoods. It promotes global environmental justice, which it defines as “equal access to a secure and healthy environment for all, in a world where wildlife can thrive alongside humanity.”
Environmental issues in Brazil include deforestation, illegal wildlife trade, illegal poaching, air, land degradation, and water pollution caused by mining activities, wetland degradation, pesticide use and severe oil spills, among others. As the home to approximately 13% of all known species, Brazil has one of the most diverse collections of flora and fauna on the planet. Impacts from agriculture and industrialization in the country threaten this biodiversity.
Dave Currey is a British environmentalist, writer and photographer. A minister's son, he was born in Sussex in the UK and brought up in London. He gained a BA in Photographic Arts in 1976 following a passion in communicating visually. In 1976, following another passion, he walked 1,000 miles across Oregon, Idaho and Wyoming to help raise awareness of conservation issues for the World Wildlife Fund. On this journey his photographs, radio and television interviews were his introduction to a world of media co-operation that would steer his next thirty years in environmental activism.
The ivory trade is the commercial, often illegal trade in the ivory tusks of the hippopotamus, walrus, narwhal, black and white rhinos, mammoth, and most commonly, African and Asian elephants.
The ASEAN Wildlife Enforcement Network (ASEAN-WEN) was officially launched on 1 December 2005, as a regional inter-agency and inter-governmental initiative to counter the illegal cross-border trade in endangered flora and fauna. It helps countries share information on and tackle cross-border wildlife crime and facilitates the exchange of regional best practices in combating those crimes. As the world's largest wildlife law enforcement network, it comprises the law enforcement agencies of the 10 ASEAN countries forming a regional intergovernmental law-enforcement network.
The global waste trade is the international trade of waste between countries for further treatment, disposal, or recycling. Toxic or hazardous wastes are often imported by developing countries from developed countries.
The National Environmental Standards and Regulations Enforcement Agency is an environmental agency of the Federal Government of Nigeria that was established by law in 2007 to "ensure a cleaner and healthier environment for Nigerians". The agency functions as a parastatal enterprise of the Federal Ministry of Environment, and it is headed by a director general, who is also the chief executive officer of about 483 companies in the NESREA corporate family. Human activities that have negative effects on the environment are covered by NESREA's 33 National Environmental Regulations. The agency's authority includes process and equipment monitoring, compliance with set standards, disciplining violators of set rules, conducting public investigations, and submission of proposals to the minister for review in order to maintain environmental quality.
Steven R. Galster is an American environmental and human rights investigator and counter-trafficking program designer. Since 1987, he has planned and participated in investigations and remedial programs to stop wildlife and human trafficking and to mitigate corruption and build governance in Asia, Africa, Russia, South America, and the USA.
