The tense 11-hour stand-off created a diplomatic embarrassment for Brazil's right-wing government as it hosts a BRICS summit.
Authorities have described the spill along a quarter of the country's entire coast as one of its worst environmental disasters.
The crisis has driven an estimated 40 per cent of Venezuela's 370,000 active teachers from their jobs since the start of 2017,according to union figures.
The US and other Western nations have sought to oust Venezuela's government due to the treatment of its own population.
Temperatures are warming faster at the Earth's higher elevations than in lowlands.
Colombia has charged that Maduro is hosting and arming Colombian guerrillas who have threatened to reignite a terrorist campaign.
MLB said it would suspend involvement in the Venezuelan league,which starts play in October,while it awaited word from the US government on sanctions.
The statement came a day after US President Donald Trump said he was considering a quarantine or blockade of Venezuela and ahead of a summit in Peru on the Venezuelan crisis.
Colombia is training dozens of inspectors to hunt down cases of labour trafficking and exploitation,a response to the needs of migrants from Venezuela who are at high risk of being victimised.
Government figures showed that deaths ascribed to criminals resisting arrest numbered 5,287 last year and 1,569 by May 19 this year.
The captain,Rafael Acosta,had been detained in good health but was in a wheelchair when brought into court on Friday,where he kept repeating the word"help"to his legal team.