Groenlândia

Sustainability

Rare phenomenon in the North Atlantic cools while the planet warms and reignites fear of abrupt climate changes in Europe

Caio Aviz 17/06/2026 at 16:37

Science and Technology

A core sample from a secret military base revealed that Greenland was green 416,000 years ago: leaves, mosses, and sediments under the ice indicate that a gigantic ice cap disappeared when CO2 levels were much lower than today.

Valdemar Medeiros 02/06/2026 at 19:21

Science and Technology

68 researchers from 15 countries deciphered the tremor that made the Earth vibrate like a bell for nine days: 25 million m³ of rock and ice, a volume sufficient to fill about 10,000 Olympic swimming pools, collapsed into a fjord in Greenland, triggered a 200-meter megatsunami, and revealed a climate catastrophe that science did not expect to see on this scale.

Valdemar Medeiros 30/05/2026 at 11:17

Science and Technology

Meltwater lakes in Greenland are darkening the ice surface, absorbing more solar energy and accelerating a mass loss that climate models may still underestimate.

Valdemar Medeiros 23/05/2026 at 15:15

Science and Technology

Antarctica lost an area of ice the size of Greenland after stronger winds pulled warm, salty water from the depths, and scientists warn that this cycle could keep the Antarctic Ocean in a critical state of low sea ice until 2030 and beyond.

Valdemar Medeiros 17/05/2026 at 10:17

Interesting facts

The almost empty “city” of Greenland, which defies urban logic, covers about 531,000 km², has few inhabitants, and looks more like a frozen territory than a traditional metropolis.

Caio Aviz 08/05/2026 at 08:42

Science and Technology

Greenland is already losing 30 million tons of ice per hour; scientists see a risk of an irreversible tipping point and warn that sea levels could still rise for centuries even if emissions stop today.

Valdemar Medeiros 27/04/2026 at 16:58

Science and Technology

Scientists put the planet on alert by confirming in 2025 that the Greenland ice sheet crossed the point of no return, with irreversible melting already committing at least 27 cm of sea level rise that no climate action can now prevent.

Débora Araújo 23/04/2026 at 15:02

Interesting facts

Born around the same time that Galileo observed Jupiter and Brazil was still a Portuguese colony, the Greenland shark lives 400 years without developing cancer, and its genome, twice the size of a human’s, could revolutionize medicine.

Douglas Avila 22/04/2026 at 23:31

Science and Technology

For more than 10 years, scientists have observed the ice of Greenland deforming into giant spirals without explanation; they have now discovered that solid ice can “boil” from within like magma, an invisible phenomenon that could alter climate predictions and involves a mass capable of raising sea levels by up to 7 meters.

Valdemar Medeiros 30/03/2026 at 14:46

Science and Technology

Scientists discover that something strange is happening in the depths of the ice layer in Greenland.

Fabio Lucas Carvalho 24/03/2026 at 22:29

Science and Technology

Scientists Opened Greenland’s Ice And Found An Unsettling Message: Hydrogen Dropped 16% During The Little Ice Age, Indicating That Climate May Control This Cycle More Strongly Than Expected

Noel Budeguer 12/03/2026 at 20:58

Rare phenomenon in the North Atlantic cools while the planet warms and reignites fear of abrupt climate changes in Europe

A core sample from a secret military base revealed that Greenland was green 416,000 years ago: leaves, mosses, and sediments under the ice indicate that a gigantic ice cap disappeared when CO2 levels were much lower than today.

Meltwater lakes in Greenland are darkening the ice surface, absorbing more solar energy and accelerating a mass loss that climate models may still underestimate.

Antarctica lost an area of ice the size of Greenland after stronger winds pulled warm, salty water from the depths, and scientists warn that this cycle could keep the Antarctic Ocean in a critical state of low sea ice until 2030 and beyond.

The almost empty “city” of Greenland, which defies urban logic, covers about 531,000 km², has few inhabitants, and looks more like a frozen territory than a traditional metropolis.

Greenland is already losing 30 million tons of ice per hour; scientists see a risk of an irreversible tipping point and warn that sea levels could still rise for centuries even if emissions stop today.

Scientists put the planet on alert by confirming in 2025 that the Greenland ice sheet crossed the point of no return, with irreversible melting already committing at least 27 cm of sea level rise that no climate action can now prevent.

Born around the same time that Galileo observed Jupiter and Brazil was still a Portuguese colony, the Greenland shark lives 400 years without developing cancer, and its genome, twice the size of a human’s, could revolutionize medicine.

Scientists discover that something strange is happening in the depths of the ice layer in Greenland.

Scientists Opened Greenland’s Ice And Found An Unsettling Message: Hydrogen Dropped 16% During The Little Ice Age, Indicating That Climate May Control This Cycle More Strongly Than Expected

Mother and daughter build a 70 m² house with more than 8,000 discarded glass bottles and impress with their creativity; known as the Casa de Sal, the property is located on Itamaracá Island, in Pernambuco.

The river that “dies” in the desert never reaches the sea and yet gives life to one of Africa’s largest natural refuges in a truly impressive way.

He transformed an abandoned plastic water tank into an underground house in the “hobbit hole” style, using only repurposed pallet wood, without heavy machinery or expensive labor.

Libya built over 4,000 kilometers of underground pipelines to bring water from the Sahara to coastal cities in a project that the government itself called the Eighth Wonder of the World.

China transforms desert-devastated area into the world’s largest artificial forest, planting trees for 60 years, blocking sand that reached Beijing, and creating a “green lung” of 92,000 hectares in a region once considered lost.

Toyota launches “family hybrid van” with 7 or 8 seats, 1.8 hybrid engine, fuel consumption of up to 23.8 km/l, and a price equivalent to about R$ 104,000 without taxes, below the Tiggo 8 Pro Plug-in Hybrid sold in Brazil: meet the Noah Hybrid 2026 in Japan.

Desert sand, previously discarded for being too smooth for concrete, becomes an ecological brick in the United Arab Emirates, dispensing with Portland cement, curing at room temperature, and attempting to transform dunes useless for construction into raw material for a new arid engineering.