Breaking News Archives - Page 319 of 356

Oct242024 by Editor DeskNo Comments

Cyclone Dana Approaches Odisha and West Bengal: Heavy Rainfall and Evacuations Underway

Cyclone Dana is inching closer to the coast of Odisha and West Bengal, bringing with it heavy rainfall and high-speed winds, according to the India Meteorological Department (IMD). The cyclone, which has intensified into a severe cyclonic storm, is expected to make landfall between Bhitarkanika National Park and Dhamra Port in Odisha early Friday, with wind speeds of up to 120 kilometres per hour (kmph). The storm is currently positioned 280 km southeast of Paradip (Odisha) and 370 km south-southeast of Sagar Island (West Bengal) as of Thursday morning. Several districts in both states, including Kolkata, are already experiencing moderate to heavy rainfall as the cyclone approaches. Heavy Rainfall and Wind Alerts The IMD has issued warnings of gale winds reaching speeds of 90-100 ...

Oct242024 by Editor DeskNo Comments

Formation of School Safety Committees: Purpose, Leadership, and Agency

Breaking News, Disasters, Idea & Innovations

At Rubens de Castro Bomtempo Municipal School, the alarm sounds, and the students spring into action, executing a well-rehearsed school evacuation. Guided by their own School Safety Committees, they quickly organize and lead the evacuation, ensuring safety for all. This efficient response is part of a larger initiative in Petrópolis, Rio de Janeiro, where schools are integral to community-based risk management. The students and staff of 51 "Resilient Schools" across the municipality have taken up the challenge of identifying risks, preparing for emergencies, and responding to crises, such as the landslides and floods that frequently hit their region. Petrópolis, located in the mountainous southeastern region of Brazil, is notorious for its high number of socio-environmental disasters. G...

Oct232024 by Editor DeskNo Comments

Scientists Explore Diamonds in the Sky Could Nanoparticles Help Cool the Planet?

Breaking News, Idea & Innovations

Diamonds Heist movies are seldom about solving climate change, and for a good reason. Nobody wants to hear a voice murmur from the back seat as George Clooney tears down the highway with a dump truck full of stolen diamonds, "Hey, let's crush these sparkle-puppies into powder and scatter them through the stratosphere to cool the planet." However, a team of researchers, led by climate scientist Sandro Vattioni from ETH Zurich in Switzerland, have done the math on which materials would be most suitable for a stratospheric aerosol injection (SAI) method of global cooling, concluding that a few hundred trillion dollars' worth of diamond nanoparticles could be a viable solution. Before you start looking for a wise-cracking safe-cracker, a silent contortionist, and a wily femme fatale to c...

Oct232024 by Editor DeskNo Comments

Tibetan Plateau How High Altitude Adaptations Help People Thrive in Low Oxygen Conditions

Breaking News, Environment, Fact Check

A recent study reveals that Tibetan communities have evolved unique physiological adaptations over more than 10,000 years, enabling them to survive and flourish in the harsh, oxygen-poor environment of the Tibetan Plateau. This discovery highlights how human evolution continues to respond to challenging living conditions. The research, led by Cynthia Beall, University Professor Emerita at Case Western Reserve University, was published on October 21 in the Proceedings of the National Academy of Sciences (PNAS). It explores how Tibetan women have evolved to improve their reproductive success despite the low oxygen levels at high altitudes, a condition known as hypoxia, which affects most people living at such elevations. “Adaptation to high-altitude hypoxia is fascinating because the s...

Oct232024 by Editor DeskNo Comments

Bengaluru Building Collapse Death Toll Rises to Five as Rescue Efforts Continue Amid Heavy Rainfall

Breaking News, Climate Actions, Disasters, Environment

The death toll from the under construction building collapse in Bengaluru Agara area rose to five on Wednesday morning as heavy rains battered the city, complicating rescue efforts. Rescue teams, including a dog squad, worked relentlessly to clear debris and search for the remaining trapped individuals. So far, 13 people have been rescued and five others are injured. The building, which collapsed on Tuesday afternoon, had around 20 people inside at the time of the incident. Rescue operations resumed early Wednesday despite persistent rain, with authorities racing against time to find any survivors. Karnataka Deputy Chief Minister DK Shivakumar, who visited the site late Tuesday, confirmed that the building was being constructed illegally and vowed strict action against the culprits. ...

Oct192024 by Editor DeskNo Comments

Crucial Climate Processes Weaken as CO2 Absorption by Trees Collapses, Study Reveals

Breaking News, Climate Actions, Disasters

The natural processes that help regulate Earth’s temperature are showing signs of alarming decline, according to a recent study that reports a sharp drop in the ability of trees and land to absorb carbon dioxide (CO2). In 2023, almost no CO2 was absorbed by forests and other land-based ecosystems, one of the planet’s crucial mechanisms for cooling the atmosphere. The weakening of these carbon sinks raises concerns over the increasing impact of climate change. The study, titled "Low Latency Carbon Budget Analysis Reveals a Large Decline of the Land Carbon Sink in 2023," highlights a record-breaking rise in CO2 levels. It recorded an unprecedented CO2 growth rate of 3.37 parts per million (PPM) at Hawaii’s Mauna Loa Observatory, marking an 86% increase compared to the previous year and th...

Oct192024 by Editor DeskNo Comments

Revolutionizing Seismology: Machine Learning in Earthquake Detection

Breaking News, Disasters

In 2017, Ross experienced a breakthrough that could reshape the field of seismology. Observing the prowess of machine learning programs in processing and categorizing vast sets of images with unmatched speed and accuracy, he wondered: could this technology be adapted to detect earthquakes? Ross and his team began their innovative journey by collecting seismic waveforms from across Southern California, using data previously identified by scientists as genuine earthquakes. They created templates—essentially, snapshots of each earthquake's unique seismic wave pattern. With these templates in hand, they developed an algorithm designed to comb through seismic records, searching for quakes that matched these specific patterns. However, the initial program had its limitations. It was a prec...

Oct182024 by Editor DeskNo Comments

Shocking Environmental Shifts: Sahara Desert Witnesses First Floods in 50 Years!

Breaking News, Climate Actions, Environment

In an unprecedented turn of events, the Sahara Desert known for its scorching heat and barren landscapes has experienced its first floods in five decades. The flooding, triggered by a rare extratropical storm, is a stark illustration of the growing unpredictability in our planet's climate patterns. For an area defined by extreme dryness, this event signals more than just a surprising weather anomaly; it highlights profound concerns for the global climate and ecosystems at large. What Do These Changes Mean for Sustainability? As climate conditions become more erratic, these unexpected shifts call for immediate, sustainable responses. Governments, businesses, and local communities must act swiftly to adapt to the emerging realities. Here’s how: Mitigating Climate Risk: Countries m...

Oct172024 by Editor DeskNo Comments

Northeast Monsoon Intensifies Over Tamil Nadu: Heavy Rains Expected in Chennai and Surrounding Districts

Breaking News, Disasters

The India Meteorological Department (IMD) announced on Wednesday that the Northeast Monsoon is in full force over Tamil Nadu, predicting heavy to extremely heavy rainfall in certain districts, including Chennai, Chengalpattu, Tiruvallur, and Kanchipuram. Over the past 24 hours, several areas in the state have already experienced significant rainfall, with five locations recording extremely heavy rains, 48 recording very heavy rains, and 21 reporting heavy rainfall. S Balachandran, Director of the Chennai Regional Meteorological Centre, confirmed that the recorded rainfall for Tamil Nadu since October 1 has reached 138 mm. A depression is currently moving towards the northwest, with expectations that it will cross the north Tamil Nadu and south Andhra Pradesh coasts between Nellore and P...

Oct162024 by Editor DeskNo Comments

China’s $300 Million Neutrino Observatory to Launch Soon, Aiming to Solve Particle Physics Mysteries

Breaking News, Environment, Space

In a monumental step for particle physics, China's Jiangmen Underground Neutrino Observatory (JUNO), located 700 meters underground in southern Guangdong province, is set to begin gathering data on one of the most elusive subatomic particles neutrinos. The $300 million facility, which has been under construction for years, aims to shed light on some of the biggest mysteries in the universe, including the mass hierarchy of neutrinos and their role in the early stages of cosmic evolution. JUNO’s centerpiece is a giant spherical detector, surrounded by thousands of light-detecting tubes, encased in a 12-story cylindrical water pool. This sophisticated apparatus will help scientists track and analyze neutrinos, particles generated by nuclear reactions, such as those occurring in the sun or ...