Breaking News Archives - Page 82 of 105

Jul122024 by Editor DeskNo Comments

FEMA Adopts New Rule to Improve Flood Resilience by Redefining Floodplain Standards Amid Rising Climate Change Risks

Breaking News, Climate Actions, Disasters

Washington, D.C. – The Federal Emergency Management Agency (FEMA) has announced a significant policy change aimed at enhancing community resilience to flooding by redefining the floodplain standards it uses to determine safe building locations. This move follows an executive order from President Joe Biden, compelling government agencies to incorporate climate change impacts into their flood risk assessments. Historically, FEMA and other federal agencies have defined a floodplain based on an area having a 1 percent chance of flooding in any given year, known as the 100-year floodplain standard. However, this standard has proved insufficient, as floods frequently submerge buildings outside these designated zones. The new rule requires FEMA to factor in the effects of climate change, such ...

Jul112024 by Editor DeskNo Comments

Rising Temperatures Threaten Global Groundwater Safety: Millions at Risk by 2100

Breaking News, Disasters

In a stark warning, scientists highlight that without access to lakes or streams, one in four humans relies on underground reservoirs. However, as temperatures soar, these vital water sources face contamination risks. An international study using a global heat transport model reveals that by 2100, up to 590 million people could depend on groundwater that fails to meet safe drinking standards due to warming. This underlines a critical yet often overlooked consequence of climate change on Earth's land. Hydrologist Dylan Irvine from Charles Darwin University emphasizes the need to broaden focus beyond weather events and water availability. The study underscores that warming groundwater can alter its chemical composition, potentially making it unsafe for consumption due to dissolved mine...

Jul112024 by Editor DeskNo Comments

Less than a Month into Summer 2024 Vast Majority of U.S. Population Experiences Extreme Heat Wave

Breaking News, Environment

Less than a month into summer 2024, an extreme heat wave has already gripped the vast majority of the U.S. population. Millions found themselves under heat warnings across the western U.S. in early July, while the eastern regions suffered through oppressive, humid conditions. On July 7, Death Valley hit a perilous 129 degrees Fahrenheit (53.9 C), a day after a motorcyclist succumbed to heat exposure there. Las Vegas shattered its all-time heat record with a scorching 120 F (48.9 C). In California, a series of over-100-degree days parched the landscape, igniting wildfires, while Oregon reported multiple suspected heat-related deaths. Heat Waves Sweeping the Globe Extreme heat is not confined to the U.S. In 2024, countries around the world have experienced unprecedented temperatures...

Jul102024 by Editor DeskNo Comments

NASA’s Habitable Worlds Observatory Aiming to Detect Alien Life on Earth Like Planets by 2050

Breaking News, Idea & Innovations, Space

NASA is gearing up to launch the Habitable Worlds Observatory (HWO), a state-of-the-art telescope designed specifically to search for signs of extraterrestrial life on Earth-like planets. Scheduled to launch by 2040, HWO represents a monumental step in the quest to find habitable planets by 2050. Dr. Jessie Christiansen, NASA’s chief scientist for the search for extraterrestrial life, has expressed optimism that HWO will detect signals from planets within the habitable zones of sun-like stars during our lifetime. The primary objective of the observatory is to identify biosignatures, which are indicators of life, such as biogenic gases, aerosols, surface biosignatures, and even technosignatures from advanced civilizations. To date, NASA has pinpointed twenty-five Earth-like planets or...

Jul102024 by Editor DeskNo Comments

Rare Tree Cactus Goes Extinct in Florida a Grim First for Sea Level Rise

Breaking News, Environment

In a heartbreaking first for the United States, a rare species of tree cactus has gone extinct in Florida due to rising sea levels. The Key Largo tree cactus (Pilosocereus millspaughii), which was confined to a single population in the Florida Keys, is now lost. The Key Largo tree cactus was first discovered in 1992 in the Florida Keys, a chain of islands off the southern tip of the state. Since its discovery, researchers have monitored its population intermittently. However, saltwater intrusion from rising seas, soil erosion from storms and high tides, and herbivory by mammals put immense pressure on this delicate species. Once thriving with around 150 stems in an isolated mangrove forest, the population had dwindled to just six fragile fragments by 2021. Researchers made a last-dit...

Jul92024 by Editor DeskNo Comments

Rajasthan to Launch First 10 Year Road Safety Action Plan in India

Breaking News, Learning & Developments

Rajasthan is set to become the first state in India to adopt a comprehensive 10-year action plan for road safety, aiming to reduce road accidents by 50% by 2030. The action plan, supported by a government policy, seeks to raise public awareness and foster behavioral changes for better compliance with road safety rules. On July 8, Deputy Chief Minister Prem Chand Bairwa announced that the action plan is being developed by the Transport Department's road safety cell as part of the BJP government's 100-day blueprint. The World Bank will assist in preparing the action plan and policy, incorporating best practices from around the world. “The action plan will be implemented in three stages,” said Mr. Bairwa, who also oversees transport and road safety. The stages are: 2025-2027: Focus o...

Jul92024 by Editor DeskNo Comments

Afghan Communities Strengthen Resilience Against Climate Change Induced Disasters

Breaking News, Environment

Afghan people continue to face increasingly severe impacts from climate change-induced disasters such as floods, earthquakes, and droughts. Afghanistan ranks as the world's seventh most vulnerable country to climate change despite contributing minimally to global greenhouse gas emissions. Flash floods, in particular, have wreaked havoc, causing loss of life, displacement, and extensive damage to infrastructure in Jalalabad, Nangarhar. Recognizing the urgent need for sustainable and durable solutions, UNDP, with funding from the Special Trust Fund for Afghanistan (STFA)'s joint regional program, has implemented several projects aimed at increasing the resilience of local communities, particularly those with high concentrations of internally displaced persons (IDPs) and returnees. These i...

Jul92024 by Editor DeskNo Comments

New Source of Chemical Pollution Found in Electric Vehicle Batteries: Study Claims

Breaking News, Climate Actions, Disasters

Scientists have uncovered a new source of hazardous "forever chemical" pollution: the rechargeable lithium-ion batteries found in most electric vehicles (EVs). This discovery highlights a significant trade-off in the transition to cleaner energy solutions, as the drive to reduce carbon emissions inadvertently introduces other environmental and health risks. Role of PFAS in Lithium-Ion Batteries Certain lithium-ion battery technologies use a class of PFAS chemicals, known as per- and polyfluoroalkyl substances, which help make batteries less flammable and more efficient at conducting electricity. These PFAS chemicals, specifically bis-perfluoroalkyl sulfonimides (bis-FASIs), have been found in various environmental samples near plants manufacturing these chemicals in the US, Belgium, ...

Jul82024 by Editor DeskNo Comments

Future of Our Climate Shifting Zones and Increasing Extremes

Breaking News, Climate Actions

Extreme weather events, including storms, floods, fires, droughts, cold snaps, and heat waves, are hitting us harder and more frequently than ever. By the end of the century, more than half of our planet is predicted to shift into new climate zones. A new interactive map, The Future Urban Climates, allows you to explore how your home’s climate will be impacted. Using data from the Intergovernmental Panel on Climate Change (IPCC), University of Maryland spatial ecologist Matthew Fitzpatrick has matched 40,581 places around the globe to nearby locations currently experiencing their future predicted climate in 2080. For instance, a trip to northern Mississippi today would give you an idea of the climate New York City is expected to experience by 2080. However, under a low emissions scenari...

Jul82024 by Editor DeskNo Comments

Assam Floods Perennial Flood Crisis and government initiative and Projects Mitigation Efforts

Breaking News, Climate Actions, Disasters

Guwahati, Assam: Last year in October, after flood waters had receded in Assam, Chief Minister Himanta Biswa Sarma announced 54 projects aimed at mitigating the effects of swelling rivers. These initiatives, he had asserted, “would bring us close to a flood-free Assam.” Yet, as the monsoon season of 2023 unfolded, the state government finds itself struggling to protect lives and properties from the fury of the floods. According to the Assam State Disaster Management Authority (ASDMA), floods have claimed over 50 lives and displaced 360,000 people this year. More than 40,000 hectares of crop area have been affected, with significant portions of Dibrugarh and Guwahati submerged. Chief Minister Sarma has recently expressed despair, attributing the floods to “geographical factors beyond the...