Breaking News Archives - Page 225 of 273

Dec142024 by Editor DeskNo Comments

Heavy Rains Predicted as New Weather System Brews Over Andaman Sea

Breaking News, Climate Actions, Disasters, Environment

CHENNAI: With the northeast monsoon in full swing, Tamil Nadu is bracing for another bout of heavy rains. The Regional Meteorological Centre (RMC), Chennai, has predicted that a fresh low-pressure area will form over the Andaman Sea by Sunday, likely bringing intense rainfall back to the coastal and delta regions from December 16. On Thursday, vehicles waded through waterlogged roads near Thirumangalam Metro Station, as heavy rains continued to lash parts of Chennai and surrounding areas. However, meteorologists predict that the current weather system, a well-marked low-pressure area, will weaken by Saturday as it moves toward south Tamil Nadu and the Western Ghats. The RMC has issued an orange alert for Cuddalore, Mayiladuthurai, and Karaikal for Tuesday. Additionally, six districts...

Dec142024 by Editor DeskNo Comments

La Niña Fails to Arrive Weather Models Miss the Mark

Breaking News, Climate Actions, Environment

BENGALURU: As 2024 edges closer to its end it is on track to become the warmest year ever recorded, surpassing 2016. Among the key factors driving this record-breaking warmth is the unexpected absence of La Niña, a climatic phenomenon that global weather models had predicted to emerge earlier this year. Despite repeated forecasts, La Niña has failed to materialize, leaving experts scrambling to understand what went wrong. La Niña, a cooling phase of the El Niño Southern Oscillation (ENSO), typically brings colder sea surface temperatures in the central and eastern Pacific Ocean, stronger trade winds, and increased rainfall in regions like India. This phase is part of a larger cycle that includes El Niño, a warming phase, and the neutral phase, characterized by average sea surface temper...

Dec132024 by Editor DeskNo Comments

Delhi Experiences Coldest December Day in Three Years at 4.5°C

Breaking News, Climate Actions, Environment

Thursday marked Delhi's coldest December day in three years as the minimum temperature plummeted to 4.5°C, according to the India Meteorological Department (IMD). Cold wave conditions gripped the city, with temperatures in the Pusa and Ayangar areas dropping even further to 3.2°C and 3.8°C, respectively. The IMD defines a cold wave as temperatures below 4.1°C or a deviation of over 4.4°C below normal. Thursday's 4.5°C minimum was 0.4°C below the average, and significantly lower than the 5°C recorded the previous day. December temperatures hadn’t dipped below 4.9°C in 2022 or 2023, with the lowest in December 2023 being 4.9°C and 5°C in December 2022. The IMD forecasts further cold wave conditions for Delhi on Friday, with the minimum temperature expected to hover around 4°C. Clear sk...

Dec132024 by Editor DeskNo Comments

Tragic Fire at Tamil Nadu Orthopaedic Hospital: Seven Dead, 20 Injured

Breaking News, Disasters

At least seven patients, including a child and two women, lost their lives, and 20 others were injured in a devastating fire at a prominent orthopaedic hospital in Tamil Nadu's Dindigul district. The tragedy unfolded late Tuesday evening, leaving the community in shock. The fire reportedly originated in the reception area on the ground floor, with authorities suspecting a short circuit as the cause. The flames spread rapidly, engulfing the building and trapping patients and staff inside. Victims primarily succumbed to suffocation from the thick smoke that filled the hospital, fire service personnel said. Rescue teams worked tirelessly to contain the blaze, which took over an hour to bring under control. Approximately 50 ambulances were mobilized to transfer patients to safety. Aro...

Dec122024 by Editor DeskNo Comments

Antarctic ‘Plastisphere’ A New Ecosystem with Hidden Dangers Surprisingly

Breaking News, Climate Actions, Environment, Fact Check

Antarctica, often considered the last pristine frontier, is no longer untouched by human activity and its environmental consequences. Plastic pollution, a hallmark of human impact, has given rise to a unique ecological phenomenon: the plastisphere—microbial communities colonizing plastic debris in the ocean. While offering intriguing scientific insights, this ecosystem poses significant threats to marine life and global ecological balance. When plastic enters the ocean, it provides surfaces for microbial communities to colonize rapidly, forming biofilms. This collection of organisms known as the plastisphere evolves through ecological succession into a complex network of microbes. These communities can carry harmful pathogens, such as Vibrio spp. and antibiotic-resistant bacteria, sprea...

Dec122024 by Editor DeskNo Comments

Tamil Nadu Declares School Holiday Amid Heavy Rains

Breaking News, Climate Actions

Chennai, December 12, 2024 – Schools in several districts of Tamil Nadu, including Chennai, Tiruvallur, Kancheepuram, and Chengalpattu, will remain closed today due to heavy rainfall. District collectors in Salem, Mayiladuthurai, Thanjavur, and Ramanathapuram have also announced holidays for schools, while in Tiruvannamalai, both schools and colleges will remain shut. Thiruvalluvar University in Vellore has postponed its November and December exams due to weather conditions. Rainfall of up to 8 cm has been recorded in several areas, including Karaikal and parts of Chennai. Authorities have urged residents to stay alert and follow updates as the situation develops. From News Desk

Dec122024 by Editor DeskNo Comments

North India Faces Severe Cold Wave Delhi Shivers at 4.8°C

Breaking News, Climate Actions, Disasters, Environment

New Delhi, December 12, 2024 – North India is reeling under intense cold wave conditions, with Delhi recording its coldest day of the season at 4.8°C on Wednesday. The India Meteorological Department (IMD) has forecast that the minimum temperature may dip further to 4°C on Thursday. This marks the first time in 14 years that early December temperatures have dropped below 5°C in the national capital. States including Rajasthan, Punjab, Haryana, and Uttar Pradesh are also experiencing freezing conditions, while Jammu and Kashmir witnessed fresh snowfall on Wednesday. Chilly winds from the northwest, blowing at 8-10 km/h, have exacerbated the cold, particularly in Delhi, where smog and mist are prevalent during the mornings and evenings. The IMD predicts "mainly clear skies with cold wa...

Dec122024 by Editor DeskNo Comments

2024 Declared Hottest Year on Record, Climate Crisis Deepens

Breaking News, Climate Actions, Environment

The year 2024 has officially been declared the hottest on record, surpassing the previous high set in 2023, highlighting the escalating impacts of climate change. Experts warn that this unprecedented temperature rise is a clear indicator of the crisis facing ecosystems, economies, and public health worldwide. The India Meteorological Department (IMD) reported that November 2024 was the second warmest in 123 years, with an average temperature of 29.37°C. The delayed onset of winter has underscored concerns about the far-reaching effects of global warming. Professor S.N. Mishra, a leading climate expert, stated, "Unchecked greenhouse gas emissions are driving us toward catastrophic outcomes. We may breach the critical 1.5°C global warming threshold as early as 2030." The consequence...

Dec112024 by Editor DeskNo Comments

Big Bang to Boundless Expansion: A Physicist’s Guide to the Ever-Growing Universe

Breaking News, Space

Have you ever tried to imagine how the Universe expands? Picture baking a muffin. As it bakes, the batter rises, and chocolate chips spread apart. The Universe’s expansion works similarly except there's no pan or edge. It grows into itself, an idea that’s as fascinating as it is hard to grasp. Unlike a muffin expanding into a baking pan, the Universe doesn’t expand into anything. It’s all dough no pan. Even if a pan existed, it would also be part of the Universe and would expand with it. This concept is mind-boggling because it’s so different from anything we experience in daily life. It’s like asking what’s farther north than the North Pole. Yet scientists define the Universe’s expansion by observing galaxies moving away from us, not by needing something for the Universe to expand i...

Dec112024 by Editor DeskNo Comments

Indian Astronomers Unravel Mysteries of Planet Formation in Unique Tri-Star System

Breaking News, Idea & Innovations, Space

December 11, 2024 – In a groundbreaking achievement, Indian astronomers from the National Institute of Science Education and Research (NISER), Odisha, have unveiled new insights into planetary formation within the unique tri-star system, GG Tau A, located 489 light-years from Earth. Using the advanced Atacama Pathfinder Experiment (APEX) radio telescope in Chile's Atacama Desert, the team, led by scientist Liton Majumdar, has detected molecular emissions within the protoplanetary disk a giant rotating disk of gas and dust. These emissions, originating from the coldest and densest regions of the system, serve as fundamental building blocks for planet formation. GG Tau A, an infant solar system approximately 5 million years old, features three stars orbiting one another, surrounded by ...