
A68, a colossus that broke free from the Antarctic in 2017, has pushed so far north it is now at the limit of the continent's perennial sea-ice. When it calved, the berg had an area close to 6,000 sq km and has lost very little of its bulk over the past two and a half years.

A second Mexican conservationist active in protecting monarch butterflies has been found dead within days of each other, authorities said. The body of Raul Hernandez Romero was found on Saturday in the central-western state of Michoacan, where Homero Gomez Gonzalez was found at the bottom of a well last Wednesday, two weeks after going missing.

Britain will ban the sale of new petrol, diesel and hybrid cars from 2035, five years earlier than planned, in an attempt to reduce air pollution that could herald the end of over a century of reliance on the internal combustion engine.

By Samantha Patrick (*) – Wandering albatrosses have long been considered exceptional creatures. They can fly 8.5 million kilometers during their lifetimes – the equivalent of flying to the Moon and back more than ten times. Their three-and-a-half-meter wing span is the same length as a small car and they can weigh as much as 24 puffins. Their body shape means they can effortlessly glide over the ocean waves, flying in some of the strongest winds on Earth. Now research led by the Centre d'études biologiques de Chizé in France has found that these seabirds may have promising careers in the fight against overfishing.

Australian officials declared a state of emergency for the capital city of Canberra and surrounding regions on Friday, as soaring temperatures and strong winds threatened to propel a large bushfire beyond the control of firefighters.

Although flooding rain has already hit parts of Brazil so far in 2020, more rain and flooding could strike the southern part of the country in the coming week. In addition to southern Brazil, other parts of South America may also be threatened.

Last week there was intense diplomatic activity regarding the Falkland Islands: the meeting of the Fisheries Subcommittee to be held in Buenos Aires on Monday 20 was suspended; the ambassadors before Great Britain and before the international organizations in Geneva, Renato Sersale di Cerisano and Carlos Foradori, were displaced and the secretary of Matters Related to the Falkland Islands, Daniel Filmus, made his presentation in New York in the Decolonization Committee, urging that a negotiation instance be promoted from the UN.

Boris Johnson's government plans to reclaim control over British fisheries with a law allowing the U.K. to decide who can fish in its waters and on what terms. The legislation to be published this week will end current automatic rights for European Union vessels to fish in British waters, the Department for Environment, Food and Rural Affairs said in an emailed statement.

Scientists in Antarctica have recorded, for the first time, unusually warm water beneath a glacier the size of Florida that is already melting and contributing to a rise in sea levels. The researchers, working on the Thwaites Glacier, recorded water temperatures at the base of the ice of more than 2 deg C, above the normal freezing point.

A major 7.7 magnitude quake struck on Tuesday in the Caribbean northwest of Jamaica, the US Geological Survey reported, raising the risk of tsunami waves in the region.