mudanças climaticas

Science and Technology

New mathematical model indicates global population decline by 2064 in an extreme scenario of environmental crises, with humanity potentially halving if Earth’s sustainable capacity is reduced to 2 billion people.

Fabio Lucas Carvalho 25/05/2026 at 22:08

Interesting facts

Brazilian city of the tilted buildings is being “taken over” by the sea and will have a park as a natural barrier on the sand to contain erosion, storm surges, and climate impacts after the water’s advance reached stretches of the Santos waterfront.

Alisson Ficher 06/05/2026 at 20:41

Science and Technology

NASA is preparing a fleet of 2.4-meter robots to attach to the underside of Antarctica’s ice shelves and measure for up to a year the melting that satellites cannot see.

Débora Araújo 05/05/2026 at 15:37

Science and Technology

The Mediterranean is accumulating heat like a closed pot, marine heatwaves are becoming more frequent and intense, and pressure corals, fisheries, and ecosystems in one of the planet’s most vulnerable basins.

Débora Araújo 01/05/2026 at 14:03

Uncategorized

Climate records from trees, corals, sediments, and caves show that the current warming is the only one in the last 2,000 years to affect the entire planet at the same time and advance faster than any natural change ever recorded, something that did not occur even during the Medieval Warm Period.

Valdemar Medeiros 28/04/2026 at 17:33

Science and Technology

Scientists warn of the worst: oceanic eddies up to 10 km are warming the sea surface up to 4 times faster than the global average and intensifying coastal climate extremes, a study points out.

Alisson Ficher 26/04/2026 at 16:17

Science and Technology

England will dump seeded gravel into the sea, using 4 native species to try to revive underwater forests, capture carbon, and prove that degraded areas of the coastal seabed can regenerate.

Alisson Ficher 24/04/2026 at 15:34

Interesting facts

Scientific study places New York at the center of the climate alert by revealing 4.4 million people exposed to extreme flood damage and half of the population in a high-risk area.

Noel Budeguer 24/04/2026 at 14:05

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

Agribusiness

A rainfall system that supports billions could face abrupt disruption, and scientists warn that the Asian monsoon is already showing signs of instability capable of triggering droughts, floods, and cascading agricultural collapses.

Valdemar Medeiros 22/04/2026 at 19:27

Interesting facts

Scientists raise the alarm and say that humanity needs to prepare because the planet’s summers are getting longer; heat is advancing by about 6 days per decade, and they demand action against impacts on water, energy, and nature.

Alisson Ficher 17/04/2026 at 14:55

Science and Technology

Few people know, but the nuclear tests of the 1950s left a radioactive layer on glaciers around the world that acts as a global “time marker,” and in some regions, this record of over 70 years is already being erased by accelerated melting.

Débora Araújo 25/03/2026 at 17:10

New mathematical model indicates global population decline by 2064 in an extreme scenario of environmental crises, with humanity potentially halving if Earth’s sustainable capacity is reduced to 2 billion people.

Brazilian city of the tilted buildings is being “taken over” by the sea and will have a park as a natural barrier on the sand to contain erosion, storm surges, and climate impacts after the water’s advance reached stretches of the Santos waterfront.

NASA is preparing a fleet of 2.4-meter robots to attach to the underside of Antarctica’s ice shelves and measure for up to a year the melting that satellites cannot see.

The Mediterranean is accumulating heat like a closed pot, marine heatwaves are becoming more frequent and intense, and pressure corals, fisheries, and ecosystems in one of the planet’s most vulnerable basins.

Climate records from trees, corals, sediments, and caves show that the current warming is the only one in the last 2,000 years to affect the entire planet at the same time and advance faster than any natural change ever recorded, something that did not occur even during the Medieval Warm Period.

Scientists warn of the worst: oceanic eddies up to 10 km are warming the sea surface up to 4 times faster than the global average and intensifying coastal climate extremes, a study points out.

England will dump seeded gravel into the sea, using 4 native species to try to revive underwater forests, capture carbon, and prove that degraded areas of the coastal seabed can regenerate.

Scientific study places New York at the center of the climate alert by revealing 4.4 million people exposed to extreme flood damage and half of the population in a high-risk area.

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.

A rainfall system that supports billions could face abrupt disruption, and scientists warn that the Asian monsoon is already showing signs of instability capable of triggering droughts, floods, and cascading agricultural collapses.

Scientists raise the alarm and say that humanity needs to prepare because the planet’s summers are getting longer; heat is advancing by about 6 days per decade, and they demand action against impacts on water, energy, and nature.

Few people know, but the nuclear tests of the 1950s left a radioactive layer on glaciers around the world that acts as a global “time marker,” and in some regions, this record of over 70 years is already being erased by accelerated melting.

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.

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.

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.

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.

China has deployed snake-shaped robots to slide along power lines, where they have already inspected over 130 kilometers of cables using cameras and sensors to detect damaged wires, worn-out parts, and overheating.

Astronomers discover black hole wind traveling at 323 million km/h, a speed equivalent to 30% of the speed of light and considered a record.