Climate Actions Archives - Page 54 of 78

Jan212025 by Editor DeskNo Comments

UK Scientists to Probe Deep Sea’s ‘Dark Oxygen,’ A Discovery That Could Redefine Life’s Origins

Breaking News, Climate Actions, Fact Check, Learning & Developments

A groundbreaking study led by Prof. Andrew Sweetman of the Scottish Association for Marine Science (SAMS) is set to explore the phenomenon of "Dark Oxygen," a form of oxygen produced in the absence of light. This revolutionary discovery, made last summer, challenges the long-held belief that oxygen production is exclusively a byproduct of photosynthesis. The project is backed by a £2 million support package from The Nippon Foundation. The team will deploy advanced sensors to the deepest parts of the ocean, aiming to determine how oxygen can be created in complete darkness, far from the reach of sunlight. The study will investigate whether this process occurs in other deep-sea environments and examine its implications for life on Earth and beyond. “Our discovery of Dark Oxygen was a p...

Jan212025 by Editor DeskNo Comments

Heat Exhaustion vs. Heat Stroke: One Can Turn Deadly

Breaking News, Climate Actions, Thoughts & Talks

As global temperatures rise heat-related illnesses such as heat exhaustion and heat stroke are becoming more common. While they may seem similar at first, the difference between these two conditions could mean life or death, experts warn. Heat exhaustion occurs when the body struggles to cool down, typically due to prolonged exposure to heat or intense physical activity. The core temperature rises, but remains under 40°C. Symptoms include weakness, nausea, intense thirst, and dizziness, but the individual’s mental clarity remains unaffected. Heat stroke, on the other hand, is far more severe and classified as a medical emergency. When the body’s core temperature surpasses 40°C, the results can be catastrophic, with symptoms such as confusion, seizures, and loss of consciousness. With...

Jan202025 by Editor DeskNo Comments

Storms Lash New South Wales Power Outages and Flood Warnings Leave Thousands Stranded

Breaking News, Climate Actions, Disasters

Severe storms sweeping through New South Wales have wreaked havoc across the Australian state, leaving tens of thousands without power and prompting widespread flood warnings. The relentless low-pressure system has unleashed powerful winds and torrential rains, plunging communities into crisis as emergency services rush to respond. Electricity Cut, Cities Affected In Sydney, Australia’s largest city, approximately 28,000 residents are grappling with power outages, with significant impacts also reported in Newcastle and the Hunter region, where an additional 15,000 households remain in darkness. Ausgrid, the state’s primary electricity provider, is working tirelessly to restore power, but officials warn that conditions may delay repairs as storms continue to batter the region. New ...

Jan182025 by Editor DeskNo Comments

UNICEF Report Calls for Resilient Systems to Safeguard Children’s Futures in 2025

Breaking News, Climate Actions, Environment

A new report from UNICEF Innocenti, Prospects for Children in 2025: Building Resilient Systems for Children’s Futures, offers a comprehensive look at the challenges and opportunities children and young people are likely to face in the coming year. This latest edition of the Global Outlook series highlights the critical importance of resilience-building in systems that support children’s rights and well-being. The report paints a picture of a world where progress for children is achievable but warns of setbacks if urgent actions are not taken. UNICEF calls for systems that go beyond immediate service delivery, emphasizing the need for structures that are not only responsive to current challenges but also capable of anticipating future risks. A key focus of the report is the integratio...

Jan182025 by Editor DeskNo Comments

UNICEF Provides Critical Aid to Earthquake-Hit Tibet, Supporting Children and Families

Breaking News, Climate Actions, Disasters, Environment

UNICEF has mobilized emergency relief efforts to assist families and children affected by the devastating magnitude-6.8 earthquake that struck Dingri County in Tibet's Xizang Autonomous Region on January 7, 2025. The disaster, which also impacted nearby Sajia County, caused over 126 fatalities, injured 188 individuals, and displaced more than 30,000 people into temporary shelters. Amid freezing nighttime temperatures plunging to -17°C, over 10,000 children under the age of seven are enduring severe challenges in makeshift shelters. Pregnant women and infants face heightened vulnerabilities in such conditions. UNICEF Representative to China, Amakobe Sande, underscored the critical need for targeted support: “Children and pregnant women have specific needs in emergencies. UNICEF is act...

Jan172025 by Editor DeskNo Comments

Fighting Poverty in Angola: A Climate-Challenged Journey of Resilience

Breaking News, Climate Actions, Environment

Huila, Angola – Frail and clutching her infant tightly, Ooli stands as a symbol of resilience in the face of adversity. Living in a small, straw-and-mud shack in the remote Bata-Bata community of Huila province, she is one of the beneficiaries of Angola's flagship social protection program, Kwenda. Despite the support, her journey reflects the uphill battle many face in regions increasingly gripped by the dual challenges of poverty and climate change. With cash transfers from Kwenda, Ooli initially invested in pigs, hoping to establish a sustainable livelihood. However, the unrelenting dry season claimed the lives of her livestock. Undeterred, she used her next tranche of funds to buy chicks, which now roam freely near her home. Their survival, like Ooli's hope, depends on withstanding ...

Jan162025 by Editor DeskNo Comments

Global Risks 2025 Cyber Threats Top Concerns as Climate Change Rises

Breaking News, Climate Actions, Disasters, Environment, Learning & Developments

As businesses prepare for 2025, the Allianz Risk Barometer reveals a landscape dominated by interlinked global challenges. Cyber-attacks, particularly data breaches, have been identified as the leading risk, with 38% of companies marking them as their top concern. Following closely are business interruptions (31%) and natural catastrophes (29%). Climate change climbs to its highest-ever position at #5, reflecting a year marked by extreme weather and record-breaking temperatures. Cybersecurity remains the top concern for businesses worldwide for the fourth consecutive year. The increasing sophistication of cyber threats, exacerbated by advances in artificial intelligence, has businesses on edge. Data breaches remain the most feared cyber incident, followed by attacks on critical infrastr...

Jan162025 by Editor DeskNo Comments

DO NOT DRINK Notice in LA Wildfires Pose Dual Threat High Winds and Water Contamination Risks

Breaking News, Climate Actions, Disasters

As LA wildfires rage on, high winds are expected to worsen conditions, amplifying the destruction and raising new concerns about drinking water safety. Last week, Pasadena Water and Power issued its first-ever "Do Not Drink" notice to a third of its customers, citing the risk of toxic chemicals infiltrating the water supply after infrastructure damage. Although the advisory has since been lifted for most areas, the incident highlights the hidden dangers urban fires pose to water systems. Unlike wildfires in forests, urban fires wreak havoc on critical infrastructure. Andrew Whelton, a Purdue University professor, explains that ash, soot, and debris can enter water systems when pressure drops during a fire. Compounds released from burning synthetic materials are especially harmful, even ...

Jan162025 by Editor DeskNo Comments

Cyclone Floods Drive India’s Catastrophe Losses to $12 Billion in 2023

Breaking News, Climate Actions, Disasters, Environment

In 2023, natural disasters caused unprecedented economic losses of $12 billion (₹1 lakh crore) in India, according to a Swiss Re report. The year saw devastating floods and tropical cyclones (TCs) Biparjoy and Michaung, far surpassing the decade’s annual average of $8 billion in losses. Cyclone Biparjoy, a Category 3 storm, made landfall in Gujarat’s Kutch region on June 16, 2023, causing widespread destruction. Strong winds, heavy rainfall, and storm surges shut down major ports, including Kandla and Mundra, while neighboring Maharashtra and Rajasthan also suffered damages. Chennai Battered by Cyclone Michaung Cyclone Michaung struck Chennai on December 5, 2023, bringing torrential rains that inflicted heavy economic losses on Tamil Nadu. Between July 10-15, 2023, northern Ind...

Jan152025 by Editor DeskNo Comments

Mining Impact on Rivers Flood Risks in Dynamic Channels

Breaking News, Climate Actions, Environment, Thoughts & Talks

Rivers are often subjected to human interventions such as structural confinement and aggregate mining, which significantly alter their natural flow and topography. A recent study conducted on the gravel-bed Bislak River in the Philippines sheds light on how these activities influence river morphology, hydraulics, and flood risks. Using repeat, system-scale, high-resolution topographic surveys, researchers examined annual morphological changes in the Bislak River. They coupled this data with two-dimensional hydraulic modeling to simulate the impacts on flood risk. The findings highlight a complex interplay between human actions, sediment dynamics, and river hydraulics. Key Findings Sediment Dynamics and Topography Aggregate mining was found to export sediment from the river, lea...