Campaigner sets fire to himself

Mr Barros opposed the construction of factories in the Pantanal basin

A leading Brazilian environmentalist has died after setting fire to himself during a demonstration.

Francisco Anselmo de Barros was protesting on Saturday against the construction of alcohol factories in the Pantanal marsh region.

He died in intensive care a day later. He had suffered burns of more than 90% after wrapping himself in a burning duvet, the authorities said.

Mr Barros had dedicated his life to fighting for the environment.

As president of the Foundation for the Conservation of Nature in the state of Mato Grosso do Sul, he had fought against the establishment of factories in the Pantanal basin since the early 1980s, when two were constructed there.

Mr Barros argued that the burning of sugar cane would have a catastrophic effect on the area.

The Pantanal marshes are home to around 1,000 species of bird and fish.

'Disappointment'

Two years ago, the governor of Mato Grosso do Sul, Jose Orcirio Miranda dos Santos, moved towards allowing the construction of new facilities in the region, reigniting the dispute.

On Saturday, around 150 people took part in the demonstration in the centre of Campo Grande, the capital of Mato Grosso do Sul.

They wanted to collect signatures for a petition to present to the state government.

Witnesses said that a blaze broke out suddenly, catching demonstrators by surprise. They realised a man was on fire when they saw Mr Barros waving his hands and asking for help.

The campaigner left 15 letters to his family, colleagues and reporters, Brazilian media said.

In one of the letters he is reported to have expressed his disappointment that his battle had not had more effect.