More than 3,000 families isolated in rural villages of Chile's Fourth Region, some 500 km north of the capital, will soon be supplied by energy from photovoltaic systems, in a project financed in part by the Inter-American Development Bank, with support from the United Nations Development Program (UNDP).
The documentary "Tierras de agua dulce" (Lands of Freshwater), about the vast Venezuelan wetlands of the plains along the Orinoco River, premiered July 9 "to show the potential we have and must take care of, as one of the 12 countries with greatest reserves of freshwater," the film's directory, Ana Cristina Henríquez, told Tierramérica.
An environmental disaster is developing in the Tapajós River basin, in the eastern Brazilian Amazon, due to the mercury used by 'garimpeiros' (informal miners) to extract gold from the ore.
A high altitude climate observation center will begin operating in 2006 in Mexico, the first of its type in the Mesoamerican and Caribbean regions. Located at more than 4,000 meters above sea level, it will measure, among other things, levels of ozone and carbon dioxide, gases that are altering the planet's health.
Residents of the mountain resort city of San Carlos de Bariloche, in Argentina's southern Patagonia, expressed to Tierramérica their concern about an accident involving uranium at a plant near the city.
Guatemala's Lake Atitlán, located 140 km west of the capital and considered the country's most beautiful, is contaminated with agrochemicals and human waste from nearby towns, restaurants and hotels.
Environmentalists denounce threats to the Aguaragüe mountain region in Bolivia, the second leading South American country in natural gas reserves.
The promotion of agroforestry will be the economic strategy to improve the living standards of the population and protect the biodiversity of the Amazon and three other regions with rain forests, according to an agreement signed Jun. 24 in Washington by the World Agroforestry Center (ICRAF) and Conservation International.
Experts are working to rehabilitate the ecosystem damaged by a mine that operated in Cuba for nearly five centuries.
Small farmers in Paraguay make the most of a sweet herb used by the Tupí Guaraní indigenous community. They hope to plant 5,000 hectares of this naturally powerful sweetener in 2007.
Colombia, Peru and Venezuela are the Andean vanguard in exploiting biodiversity for biotechnology, a global market that moves more than 90 billion dollars annually.
Four non-governmental organizations created the Access Venezuela coalition, which aims to track the government's promises on environmental management issues, and to conduct training and distribute information, one of its leaders, Alcira Ascanio, told Tierramérica.
A wave of simmering heat could force some of France's 58 nuclear reactors to shut down. A warning has already been declared due to recent high temperatures.
Sustainable economic exploitation of the riches of Brazil's forests gained a new tool with the book "Useful Fruits and Plants in Amazonian Life", a collection of scientific and traditional knowledge of 32 native species.
Guatemala's Environment and Natural Resources Ministry is drawing up regulations for gas emissions -- and could take effect before the end of the year.
By Patricia Grogg *
New archeological excavations could prove that the human presence in Cuba and the Antilles dates back much earlier than previously thought.
Increasingly vocal groups oppose mining for gold and silver along the Chile-Argentina border because the project would mean removing three glaciers in the Andes Mountains.
Mountains of garbage are an obvious indicator of the environmental disaster in Haiti, where half of the capital's population lives crowded into precariously built houses.
Brazil cut its production and consumption of ozone-depleting chlorofluorocarbons (CFCs), used mainly in refrigeration and aerosols, by 82.8 percent. In absolute terms, the Environment Ministry announced on Jun. 10, the total fell from 10,000 tons in 1997 to less then 2,000 tons in 2004.
More than 150 people took part in a workshop of the Ornithologists Union of Chile, UNORCH, in the nation's capital, and volunteers received training to count birds in wetlands and establish databases to be used in species protection.
Artists, environmentalists, educators and historians have proposed to set up an Ecological Museum of Lake Maracaibo, upon a platform over this body of water near the shore of the city of the same name -- oil capital of western Venezuela.