(http://msnbcmedia.msn.com/j/MSNBC/Components/Photo/_new/130104-brazil-drought-file-jsw-1140a.photoblog600.jpg)Ueslei Marcelino / ReutersFarmers from the Brazilian northeast carry out a demonstration holding cattle skulls in front of the Planalto Palace in Brasilia Dec. 4, 2012. The protesters are demanding the cancellation of their debts and help from the government to alleviate the effects of the drought that rages over the region this year.By ReutersBrazil's Northeast is suffering its worst drought in decades, threatening hydro-power supplies in an area prone to blackouts and potentially slowing economic growth in one of the country's emerging agricultural frontiers.
Lack of rain has hurt corn and cotton crops, left cattle and goats to starve to death in dry pastures and wiped some 30 percent off sugar cane production in the region responsible for 10 percent of Brazil's cane output.
Follow @NBCNewsWorld (https://twitter.com/NBCNewsWorld)Thousands of subsistence farmers have seen their livelihoods wither away in recent months as animal carcasses lie abandoned in some areas that have seen almost no rain in two years.
"We are experiencing the worst drought in 50 years, with consequences that could be compared to a violent earthquake," Eduardo Salles, agriculture secretary in the northeastern state of Bahia, said in an emailed statement.
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