Breaking News Archives - Page 316 of 356

Nov132024 by Editor DeskNo Comments

Gurugram High Rise Conducts Artificial Rain to Tackle Worsening Air Pollution

Breaking News, Climate Actions, Environment

In a proactive response to the severe air quality crisis gripping Delhi NCR, authorities implemented “artificial rain” in Gurugram’s DLF Primus high-rise complex in Sector 82. Sprinkler systems and fire lines at the top of the 32-story buildings were used to release water, creating a rainfall effect aimed at reducing air pollution levels. The Resident Welfare Association (RWA) President of DLF Primus, Achal Yadav, stated, “This artificial rain initiative is our effort to curb pollution in the area. If AQI levels continue to rise, we’re ready to make this a daily measure.” Additional efforts, such as encouraging carpooling, are also underway to address the ongoing air quality issues. A video from the site shows light rainfall from the high-rise towers, clearing the skies and helping r...

Nov132024 by Editor DeskNo Comments

Solar Surge Curtin University’s Binar Satellites Lost to High Solar Activity

Breaking News, Idea & Innovations, Space, Tech

Three Australian CubeSats from Curtin University's Binar Space Program recently burned up in Earth's atmosphere after only two months in orbit one-third of their expected mission duration. Named Binar-2, 3, and 4, these satellites were intended to last around six months in low Earth orbit but met an untimely end due to unexpected solar activity. In fact, “Binar” fittingly means “fireball” in Noongar, an Indigenous Australian language. Launched to gather scientific data and test new systems, the Binar satellites faced increased atmospheric drag caused by the Sun’s heightened activity. The Sun is currently in the peak phase of its 11-year solar cycle, known as solar cycle 25, during which solar flares, solar winds, and charged particles intensify. Recent solar indicators have shown activi...

Nov122024 by Editor DeskNo Comments

Florida Faces a Critical Choice: Building Resiliently for the Future After 2024’s Hurricanes

Breaking News, Climate Actions, Disasters

As Florida and the Southeast recover from 2024's hurricanes, many residents and experts are asking how to rebuild in ways that prevent future losses. Civil engineering and disaster recovery experts are finding ways to build homes more resilient to extreme weather, but homeowners often encounter obstacles. One challenge is the high up-front costs of sustainable building materials, especially when the demand surge after a disaster raises prices and strains supply. Additionally, insurance coverage tends to fund only basic rebuilding, leaving residents without resources to add resilience-focused upgrades. Cost and Complexity: Rebuilding Challenges When disaster strikes, the urgency to restore housing clashes with the time and costs of "building back better." With FEMA's stretched reso...

Nov122024 by Editor DeskNo Comments

Smallest Nations Biggest Impact: Study Shows Small Island States Facing Severe Flooding Risks Due to Climate Change

Breaking News, Climate Actions, Disasters, Environment

A new study led by the University of Bristol has highlighted how Small Island Developing States (SIDS), which contribute the least to climate change, are already facing severe and escalating flood risks. The research reveals that nearly 20% of people living in these islands about 8.5 million are now exposed to coastal and inland flooding. For nations like the Bahamas, Guyana, and Tuvalu, this figure skyrockets, affecting over 60% of their populations. The study, published with data from Fathom’s Global Flood Map and worldwide population databases, marks the first comprehensive assessment of flood risks across all 57 SIDS. These islands, spread across the Pacific, Caribbean, Indian Ocean, and South China Sea, are particularly vulnerable to rising sea levels and severe weather due to thei...

Nov122024 by Editor DeskNo Comments

Kenyan Lesser Mealworm Larvae Show Promise in Plastic Degradation, Offering New Hope for Pollution Control

Breaking News, Climate Actions, Environment, Learning & Developments

In an innovative approach to tackling plastic pollution, a team of scientists from the International Centre of Insect Physiology and Ecology has discovered that Kenyan lesser mealworm larvae can consume polystyrene a common yet hard-to-recycle plastic. This is the first time an insect species native to Africa has been found to break down polystyrene, adding it to a small but promising group of plastic-degrading insects. How Do They Do It? Polystyrene, often known as Styrofoam, is widely used in packaging and is notoriously difficult to recycle due to its durable nature. While traditional recycling methods are costly and polluting, the Kenyan lesser mealworm has a unique ability to chew through polystyrene with the help of gut bacteria that aid in breaking down the plastic. These larv...

Nov112024 by Editor DeskNo Comments

Climate Change Alters Avalanche Patterns in Switzerland: Wet Avalanches Set to Increase as Snowfall Declines

Breaking News, Climate Actions, Disasters

A recent study by Swiss Federal Institute for Snow and Avalanche Research (SLF) expert Stephanie Mayer reveals that less snowfall doesn't necessarily equate to fewer avalanches. Instead, climate change is shifting the nature of avalanche risks in Switzerland, particularly at elevations above 1,800 meters. Mayer’s research indicates that as temperatures rise, dry avalanches are likely to decrease, but they’ll be partially replaced by wet snow avalanches, especially at higher altitudes. These wet avalanches occur when part of the snowpack is moistened by rain or meltwater, making them challenging to control through traditional safety methods, such as artificial triggering. “Closing off endangered areas may be the only solution,” Mayer explains, highlighting the challenges this change pose...

Nov112024 by Editor DeskNo Comments

USC Unveils Breakthrough Low-Cost Wildfire Detection System Using Mobile Phones to Alert Within Seconds

Breaking News, Environment, Idea & Innovations, Tech

In a significant advancement for wildfire detection, researchers at the University of Southern California (USC) have developed an innovative system named FireLoc that leverages everyday mobile phones to detect wildfires within seconds of ignition. This new approach aims to provide critical early alerts, reducing the time needed to identify and respond to fires and potentially saving lives and properties in high-risk wildfire areas. How FireLoc Works: A Low-Cost, Community-Centric Solution FireLoc, presented at the ACM SenSys conference on November 5, employs a network of strategically placed, affordable mobile phones equipped with basic cameras and sensors, all mounted on properties in fire-prone regions. These devices act as early-warning sensors, scanning their surroundings for tel...

Nov92024 by Editor DeskNo Comments

Cyclone Freddy Shows the Life-Saving Impact of Early Warning Systems in Mozambique

Breaking News, Disasters, Idea & Innovations, Tech

In a dramatic contrast to Cyclone Idai's devastation in 2019, the powerful Cyclone Freddy, which struck Mozambique twice in 2023, demonstrated the life-saving potential of an Early Warning System (EWS). Mozambique’s preparedness, boosted by United Nations and World Bank support, helped protect communities, saving hundreds of lives and significantly reducing economic damage. This success story showcases how investment in EWS can drastically change outcomes in disaster-prone areas. When Cyclone Idai hit Mozambique in 2019 with winds reaching 195 km/h, it left over 600 people dead and caused catastrophic flooding. The country faced widespread destruction, with estimated damages soaring to US$3 billion. Schools, infrastructure, and critical services were decimated, underscoring the need for...

Nov92024 by Editor DeskNo Comments

Urgent Call for Climate Services: New WMO Report Shows Critical Gaps in Climate Information Access

Breaking News, Climate Actions, Disasters, Environment

As climate change intensifies, so does the urgent need for actionable climate services to help communities mitigate, adapt, and build resilience against increasing risks. A recent multi-agency report from the World Meteorological Organization (WMO) highlights both progress and pressing gaps in the availability of climate information essential for informed decision-making. Despite advancements in some regions, the report warns that investments in climate services fall far short of what’s needed to address today’s unprecedented environmental challenges. Climate Services in the Spotlight The State of Climate Services 2024 report emphasizes that climate services are more essential than ever to help nations adapt to intensifying climate extremes. From planning crop cycles to preparing for...

Nov92024 by Editor DeskNo Comments

UN Climate Talks Begin Amid Record Heat and Health Warnings

Breaking News, Climate Actions, Disasters, Environment, Thoughts & Talks

With record-breaking heat, extreme weather, and rising health risks, experts warn that climate change poses a grave threat to human health worldwide. As the COP29 negotiations open in Azerbaijan next week marking what could be the hottest year on record climate impacts on human well-being are in sharp focus, particularly given increasing global fossil fuel emissions. The World Health Organization (WHO) highlighted the urgency of climate action, declaring that “climate change is making us sick, and urgent action is a matter of life and death.” Here’s how global warming is already impacting health. Extreme Heat This year is set to be the hottest on record, surpassing previous years and likely marking the first time temperatures exceed 1.5°C above the pre-industrial average. The n...