Brazil's National Petroleum Agency (ANP) and the Environmental Protection Technology Company (Cetesb), which is part of the government of the state of São Paulo, plan to study changes in the composition of the gasoline distributed in the country, in order to make it less polluting and harmful to human health.
The agreement, signed by the President of the Cetesb, Rubens Lara, and the Director-General of the ANP, Sebastião do Rego Barros, is initially slated to last five years.
According to Lara, the agreement between the two institutions "represents a technical and operational cooperation arrangement for the planning, environmental management, and environmental control and licensing of activities connected with the storage, distribution, and selective collection of products derived from petroleum."
Studies will be conducted to determine the contribution of fuels to pollutant emissions. One of the main objectives is to reduce the concentration of olefins (alkenes) in gasoline.
Olefins are hydrocarbons that play a big role in ozone formation at low altitudes, which is extremely damaging to health. According to the Cetesb, 90 percent of pollution in the São Paulo metropolitan area is produced by automobiles.
On August 13, President Luiz Inácio Lula da Silva took a drive in Brazil's first multi-fuel car, an Astra Multipower 2.0 sedan, which can run on gasoline, alcohol, or any combination of the two, as well as natural gas.
According to minister of Development, Industry and Foreign Trade, Luiz Fernando Furlan, the country is testing innovative technologies in the auto sector. First, the bi-fuel (gasoline and alcohol) vehicle, and now the multi-fuel.
"Our intention is to export this technology. We have had strong performance in vehicle exports, not just automobiles, but heavy vehicles and equipment," said the Minister.
Furlan explained that the multi-fuel vehicle would probably be best employed in urban areas where the traffic is heavy and the optional use of natural gas would be pay off. He said the use of such vehicles could give the natural gas sector a boost.
Furlan said the Ministry of Finance was studying calls by the auto sector for reduced taxes on multi-fuel vehicles.
Brazil received a huge boost in its international image with its selection as the host of the 2016 Olympics, but it was really just the cherry on top of the overall recognition of the country's ascension to the ranks of one of the world's most important countries. Now, as it finally takes its place on the world scene, there has been a great deal of concern about what kind of image Brazil hopes to project, now that the world is really paying attention.
The only good thing to say about the visit to Brazil of Iran's president, Mahmoud Ahmadinejad, on Monday November 23, is that it was mercifully short and lasted less than 24 hours. Ahmadinejad had his picture taken being hugged by president Luiz Inácio Lula da Silva who gave him a warm welcome and said Iran had every right to develop nuclear energy for peaceful purposes.
The small, coastal town of Condé is located just a twenty minute's drive from João Pessoa, the capital of Paraíba. The Northeast of Brazil has historically been a place of encounter and mixing between peoples. For millenia groups of indigenous people fished, farmed, migrated and sometimes fought along this large, fertile area.
The Brazilian diplo-MÁ-cia (bad diplomacy) carries on its accelerated course towards the non-acknowledgment of human rights, although sometimes it takes pleasure in saying that it does precisely the opposite. The visit of Iran's president, Mahmoud Ahmadinejad, is another example of a diplomatic omission that verges on hypocrisy.
On July 4, 2006, representatives of Argentina, Brazil, Paraguay and Uruguay met in Caracas to sign the protocol for the entrance of Venezuela into the Southern Common Market (Mercosur). After two and a half years, the protocol was approved by the legislative bodies of Argentina and Uruguay, and as of now it may be only days away from being ratified by the continent's economic megalith, Brazil.
Some sectors of the fight against AIDS have suggested that Thabo Mbeki, the former president of South Africa, committed genocide through his absence from the fight against the illness in his country throughout his two terms.
One hundred and eleven years after Brazil abolished slavery, the number of workers deprived of their freedom is still huge. They raise cattle, produce charcoal, sugar cane or timber. Some of them, most undocumented Bolivians, work in basements of small apparel factories in São Paulo and other metropolis.
On November 7, 2009 a few friends and I had an opportunity to take a look inside a Brazilian jail outside the city of Rio de Janeiro. We were able to take some amateur footage of our experience on video (see link below). It's no surprise, of course, that the typical Brazilian jail lacks some of the functionality of those in North America or Europe, but our experience that day was quite shocking.
Depletion of the Amazon Rainforest is not a new concern facing environmentalists, biologists, ecologists, and a growing number of the Amazonian indigenous peoples. For decades they have feared for the fate of the world's most biologically diverse and species-rich hothouse.
Geisy Arruda made history this week in Brazil, but for all the wrong reasons. What began as a poorly planned fashion statement has become a worldwide tale. Geisy decided to wear a pink mini-dress to her private college in São Paulo state, and after that, all hell broke loose.
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Brazil received a huge boost in its international image with its selection as the host of the 2016 Olympics, but it was really just the cherry on top of the overall recognition of the country's ascension to the ranks of one of the world's most important countries. Now, as it finally takes its place on the world scene, there has been a great deal of concern about what kind of image Brazil hopes to project, now that the world is really paying attention. 
The only good thing to say about the visit to Brazil of Iran's president, Mahmoud Ahmadinejad, on Monday November 23, is that it was mercifully short and lasted less than 24 hours. Ahmadinejad had his picture taken being hugged by president Luiz Inácio Lula da Silva who gave him a warm welcome and said Iran had every right to develop nuclear energy for peaceful purposes. 
The small, coastal town of Condé is located just a twenty minute's drive from João Pessoa, the capital of Paraíba. The Northeast of Brazil has historically been a place of encounter and mixing between peoples. For millenia groups of indigenous people fished, farmed, migrated and sometimes fought along this large, fertile area. 
The Brazilian diplo-MÁ-cia (bad diplomacy) carries on its accelerated course towards the non-acknowledgment of human rights, although sometimes it takes pleasure in saying that it does precisely the opposite. The visit of Iran's president, Mahmoud Ahmadinejad, is another example of a diplomatic omission that verges on hypocrisy. 
On July 4, 2006, representatives of Argentina, Brazil, Paraguay and Uruguay met in Caracas to sign the protocol for the entrance of Venezuela into the Southern Common Market (Mercosur). After two and a half years, the protocol was approved by the legislative bodies of Argentina and Uruguay, and as of now it may be only days away from being ratified by the continent's economic megalith, Brazil. 
Some sectors of the fight against AIDS have suggested that Thabo Mbeki, the former president of South Africa, committed genocide through his absence from the fight against the illness in his country throughout his two terms. 
One hundred and eleven years after Brazil abolished slavery, the number of workers deprived of their freedom is still huge. They raise cattle, produce charcoal, sugar cane or timber. Some of them, most undocumented Bolivians, work in basements of small apparel factories in São Paulo and other metropolis. 
On November 7, 2009 a few friends and I had an opportunity to take a look inside a Brazilian jail outside the city of Rio de Janeiro. We were able to take some amateur footage of our experience on video (see link below). It's no surprise, of course, that the typical Brazilian jail lacks some of the functionality of those in North America or Europe, but our experience that day was quite shocking. 
Depletion of the Amazon Rainforest is not a new concern facing environmentalists, biologists, ecologists, and a growing number of the Amazonian indigenous peoples. For decades they have feared for the fate of the world's most biologically diverse and species-rich hothouse. 
Geisy Arruda made history this week in Brazil, but for all the wrong reasons. What began as a poorly planned fashion statement has become a worldwide tale. Geisy decided to wear a pink mini-dress to her private college in São Paulo state, and after that, all hell broke loose.