
United States president Joe Biden announced a disaster declaration for Texas, clearing the way for more aid in a crippling winter storm. Millions of residents in the United States’ biggest oil and gas producer have dealt with power outages, and nearly half of Texans struggled on Friday with disrupted water service. Nearly two dozen deaths have been attributed to the storm and a cold snap.

Brazilian President Jair Bolsonaro on Friday sacked a market-friendly economist as CEO of Petrobras and named a retired general to replace him, following on disputes over diesel prices that threatened a major teamsters stoppage.

AP – Millions in the United States were preparing for another night blast of snow and ice following a day in which vast areas of states, mainly Texas has to endure frigid conditions without electricity or heat. Some thirty deaths have been reported so far.

Good news for Chile. The price of the country's main export, copper, reached this week its highest international value in eight years and nine months, at US$ 3,81 the pound, according to the latest reports from the London Metal Exchange.

Argentina’s state-managed oil giant expects to avoid a costly default next month after it won support for a debt swap from a large creditor group. The so-called Ad Hoc Bondholder Group, which holds 45% of YPF’s 2021 notes, expressed support for the exchange after the company increased its cash sweetener over the weekend.

Despite confusing news from Argentina following president Alberto Fernandez's announcement that he is prepared to reimpose levies on grains and oilseeds exports if food prices keep increasing, oilseed crushers said they had reached a deal with the government to hold down domestic edible oil prices.

Fracking activity in Vaca Muerta, Argentina shot up in January to its highest level in 17 months, according to the Argentine unit of Houston-based services company NCS Multistage.

Brazilian mining giant Vale signed a settlement deal on Thursday to pay 37.7 billion reais (US$ 7 billion) to the state of Minas Gerais, following the collapse of a dam two years ago that devastated the city of Brumadinho and killed more than 270 people.

Brazil’s Car Wash anti-corruption unit has officially been disbanded putting an end for a team of prosecutors that sent dozens of Brazilian and regional political and business leaders to jail, including several former presidents.

Brazil independent truckers strike got off on Monday to a weak start because of internal divisions on how to protest fuel prices. The government said traffic was flowing freely on all of the country's highways far from fears of a repeat of the 2018 protest that disrupted food and fuel supplies.