climate change Archives - Page 19 of 40

Feb52025 by Editor DeskNo Comments

Kerala Faces Early Heatwave as Munnar Remains a Chilly Haven

Breaking News, Climate Actions, Environment

Kerala is experiencing an unexpected surge in temperatures, months before summer officially begins. With the lingering effects of El Niño and the Uttarayan shift intensifying the heat, several districts are already witnessing scorching conditions, raising concerns about climate patterns and their impact on daily life. The India Meteorological Department (IMD) has linked this rise in temperature to the sun’s northward movement, which brings it directly over the Tropic of Cancer. While most of Kerala struggles with unseasonal heat, Munnar the picturesque hill town in Idukki stands apart, recording freezing temperatures as low as zero degrees Celsius. Heatwave-Like Conditions Arrive Early January and February, usually mild months, have seen temperatures climb to alarming levels. Kann...

Feb42025 by Editor DeskNo Comments

India Needs Comprehensive Climate Justice Policy for Disaster Resilience

Breaking News, Climate Actions, Disasters, Environment

As climate change-driven disasters intensify across India, experts are calling for a comprehensive climate justice policy that integrates disaster risk reduction, resilience building, and adequate budgetary allocations. In 2024, extreme weather events impacted 255 out of 274 days, leading to 3,238 deaths, destruction of 2.35 lakh houses, and damage to 3.2 million hectares of land, according to the Centre for Science and Environment. Meanwhile, the Ministry of Home Affairs reported a 24% rise in disaster-related fatalities compared to the previous year. Key Policy Gaps & Recent Amendments The 2024 amendments to the Disaster Management Act, 2005, now include "disaster risk reduction", but effective implementation and budget oversight remain crucial. Urban Disaster Management ...

Feb32025 by Editor DeskNo Comments

WMO Launches Climate Services Dashboard to Boost Global Climate Action

Breaking News, Climate Actions, Idea & Innovations

As climate change accelerates, the demand for climate services that utilize scientific knowledge for mitigation, adaptation, and resilience is growing. In response, the World Meteorological Organization (WMO) has launched the Climate Services Dashboard, an innovative platform designed to improve global climate service capacities and support data-driven decision-making for effective climate action. The interactive dashboard offers a comprehensive tool for decision-makers, National Meteorological and Hydrological Services (NMHSs), and development partners. It tracks essential data related to climate policy integration, climate service capabilities, and investment trends. This tool helps ensure that climate services play a vital role in supporting national climate action plans and sust...

Jan312025 by Editor DeskNo Comments

Flooding After Wildfires LA Faces Growing Risk Amid Climate Change

Breaking News, Climate Actions, Disasters, Environment

In the aftermath of devastating urban wildfires, a rainstorm might seem like a welcome relief. However, fire-scorched landscapes are highly vulnerable to floods, which can bring further destruction. Los Angeles has experienced this repeatedly, from the 1933 Griffith Park Fire to the 2009 Station Fire in the San Gabriel Mountains and the 2018 Woolsey Fire in Malibu. Mitul Luhar, an expert in fluid dynamics and associate professor of aerospace, mechanical, civil, and environmental engineering at USC, is studying these risks. At the City of Los Angeles's Hydraulic Research Laboratory in Frogtown, Luhar and his team have developed a 1:120 scale hydraulic model of a section of the L.A. River to simulate flood scenarios. Luhar explains why floods often follow wildfires and what engineers c...

Jan302025 by Editor DeskNo Comments

Climate Change Made LA Wildfires 35% More Likely, Study Finds

Breaking News, Disasters, Fact Check

Los Angeles witnessed one of its worst wildfire outbreaks in January 2025, and according to a new World Weather Attribution (WWA) report, human-induced climate change played a key role in making the conditions 35% more likely. The fires, which began on January 7 in Palisades and Eaton counties, quickly spread, fueled by dry vegetation and strong Santa Ana winds. Over the following weeks, additional fires erupted in San Diego County, ultimately burning over 57,000 acres and causing 28 deaths. For the first time in history, global temperatures surpassed 1.5°C in 2024. The WWA report warns that if temperatures rise to 2.6°C by 2100, the likelihood of such wildfire-friendly conditions will increase by another 35%. Clair Barnes, a researcher at Imperial College London, emphasized how p...

Jan302025 by Editor DeskNo Comments

Why Some Communities Resist Climate Relocation Despite Rising Risks

Breaking News, Climate Actions, Environment

Cecilia has lived in Carahatas, a coastal village in Cuba, her entire life. Even as scientists predict that parts of her hometown may be underwater within 50 years due to rising sea levels, she refuses to leave. Like many locals, she believes her community can cope with climate change and flooding, despite government plans to gradually relocate residents to higher ground. Carahatas is not alone. Across the world, communities face increasingly extreme weather events, including droughts, heat waves, landslides, floods, hurricanes, and tropical storms. While governments and experts often propose relocation as a solution, many people refuse to move. Why do they stay despite the risks? A recent study led by Université de Montréal architecture professor Gonzalo Lizarralde sheds light on th...

Jan282025 by Editor DeskNo Comments

UNHCR Faces Record Humanitarian Challenges in 2024 Amid Conflicts and Climate Crises

Breaking News, Climate Actions, Environment

The United Nations High Commissioner for Refugees (UNHCR) confronted unprecedented challenges in 2024, responding to a record 43 humanitarian emergencies, including 26 newly declared crises. Seven of these reached the agency’s highest emergency level, reflecting escalating global needs due to ongoing conflicts, new wars, and climate-related disasters, as highlighted in the recently released 2024 Impact Report: Response to New Emergencies and Protracted Crises. The war in Sudan remained a central focus for UNHCR, with relief efforts continuing into a second year to address the severe regional impact. Alongside Sudan, other conflict zones such as Lebanon, Syria, Ukraine, Myanmar, and the Democratic Republic of the Congo demanded significant humanitarian response. Climate-related emerge...

Jan272025 by Editor DeskNo Comments

Just Resilience Advancing Equity in Climate Adaptation Strategies

Breaking News, Climate Actions, Environment

A new paper delves into the concept of "just resilience," emphasizing the integration of justice and equity into climate adaptation and resilience research and policy. By exploring underrepresented perspectives, particularly from the global south, and addressing the social, structural, and geographical drivers of vulnerability, the paper seeks to shape a global agenda for equitable adaptation. Emergence of Just Resilience Just resilience has become a critical focus in addressing the unequal burdens of climate change. Adaptation strategies can inadvertently create disparities, turning some groups into winners while leaving others behind. Interplay of Climate and Structural Inequities Climate change impacts often exacerbate preexisting inequities based on wealth, power dynamics, ...

Jan272025 by Editor DeskNo Comments

Rising Debris Flow Risks Dangerous Link Between Wildfires, Rainfall, and Climate Change

Breaking News, Disasters, Fact Check

Debris flows, fast-moving masses of mud, rocks, and water, are becoming a growing concern in the United States, particularly in areas recently affected by wildfires. A map produced by the U.S. Geological Survey (USGS) highlights high-risk zones near Los Angeles after the Palisades Fire. The model simulates a scenario where 15 minutes of rainfall, at just under 1 inch (24 mm) per hour, could trigger debris flows in vulnerable regions. The landscape itself can create ideal conditions for debris flows. Steep slopes, the presence of clay-rich soil, and silt-sized particles in watersheds are key contributors. Generally, slopes gentler than 23 degrees and lacking fine-grain materials are less likely to experience debris flows. Post-wildfire conditions worsen the risk. Severely burned areas...

Jan272025 by Editor DeskNo Comments

Study Finds Climate Change Fuels Rise in Multi-Year Droughts

Breaking News, Climate Actions, Disasters, Learning & Developments

A groundbreaking 40-year study has revealed a troubling surge in long-lasting, multi-year droughts (MYDs), which have become more frequent, drier, and expansive with the warming climate. The findings, published in Science on January 16, emphasize the global challenge posed by these persistent dry spells, warning of their devastating impact on ecosystems, agriculture, and water resources. Between 1980 and 2018, global terrestrial land affected by MYDs expanded at an alarming rate of 50,000 square kilometers annually. Researchers documented 13,176 MYD events during this period, each lasting at least two consecutive years. These droughts not only grew in size but also experienced significant temperature anomalies in affected regions. Notably, the study identified 10 of the most severe M...