Climate Actions Archives - Page 52 of 79

Jan282025 by Editor DeskNo Comments

Expert Calls for Stronger Climate Risk Response to Tackle Extreme Events

Breaking News, Climate Actions, Environment, Learning & Developments

Katharine Mach, a climate risk management specialist and chair at the University of Miami’s Department of Environmental Science and Policy, emphasizes the urgent need for a comprehensive risk-response framework to address the increasing complexity of climate change. Drawing insights from her research on hazards like wildfires, flooding, and extreme heat, she outlines key strategies for adaptation and highlights challenges in implementation. Adapting to climate change means preparing for current risks and anticipating future challenges. With global temperatures surpassing a 1.5°C increase for the first time in 2024, communities are grappling with unprecedented climate extremes. Mach stresses that adaptation is crucial to ensuring safety and resilience in the face of these challenges. ...

Jan282025 by Editor DeskNo Comments

Haridwar’s Waste Crisis Mirrors Urban India’s Struggle with Modernization

Breaking News, Climate Actions, Environment

Haridwar, a city revered as the gateway of the Ganga into the plains, is a spiritual and cultural hub visited by millions annually. Yet, its divine significance is shadowed by an escalating waste management crisis that underscores urban India’s battle to reconcile its traditions with the demands of modernization. As one of India’s holiest cities, Haridwar attracts over 40 million pilgrims every year. This influx overwhelms its infrastructure, with the city generating 260-300 metric tons of waste daily, surging to nearly 6,000 tons during peak religious festivals like the Kanwar Yatra. This monumental waste burden exposes systemic inefficiencies and the broader challenges faced by Indian cities striving for sustainable development. The waste generated in Haridwar is as diverse as its ...

Jan282025 by Editor DeskNo Comments

Extreme Climatic Events Transform Over 7,500 Greenland Lakes from Carbon Sinks to Sources

Breaking News, Climate Actions, Disasters, Environment

Over 7,500 lakes in western Greenland have undergone a significant ecological transformation due to extreme climatic conditions. Atmospheric rivers (ARs) have turned these lakes from carbon sinks into carbon sources, a new study published in the Proceedings of the National Academy of Sciences (PNAS) has revealed. In September 2022, record heat and heavy rains driven by ARs altered the physical, biological, and biogeochemical characteristics of these lakes. ARs, often referred to as “rivers in the sky,” are narrow regions in the atmosphere that transport water vapor outside tropical areas, as defined by the National Oceanic and Atmospheric Administration (NOAA). The influx of rainfall instead of snow, alongside remnants of Hurricane Fiona, caused unprecedented melting of the Greenland...

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

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...

Jan272025 by Editor DeskNo Comments

Climate Hazards Disrupt Education for Millions in 2024: UNICEF Report Highlights Urgency

Breaking News, Climate Actions, Disasters, Fact Check

A new report from UNICEF reveals a disturbing trend at least one in seven students globally had their schooling disrupted due to climate-related hazards in 2024. The report, Learning Interrupted: Global Snapshot of Climate-Related School Disruptions in 2024, released on January 24, 2025, on the International Day of Education, sheds light on the scale of climate's impact on children's education worldwide. According to the report, a staggering 242 million students, ranging from pre-primary to upper secondary education, experienced disruptions to their schooling in 2024 due to climate events. This figure is likely an underestimation, as the report acknowledged data limitations. The analysis examined disruptions across 85 countries from January to December 2024, identifying 119 different...

Jan272025 by Editor DeskNo Comments

Greenland’s Lakes Transform from Carbon Sinks to Sources Due to Extreme Climate Events

Breaking News, Climate Actions, Disasters, Environment

A new study has revealed alarming changes in over 7,500 lakes in western Greenland, which have shifted from being carbon sinks to carbon sources due to extreme climatic conditions. The research, published in the Proceedings of the National Academy of Sciences (PNAS), highlights the profound ecological transformation of these vital ecosystems caused by atmospheric rivers (ARs) and other climate extremes in recent years. In September 2022, a series of atmospheric rivers long, narrow regions in the atmosphere that carry large amounts of water vapor struck western Greenland, causing record-breaking heat followed by rains. These events significantly altered the physical, chemical, and biological characteristics of the region’s lakes. In addition, the impact of Hurricane Fiona further raised ...

Jan262025 by Editor DeskNo Comments

Deadly Threat Lingers as Rain Looms Over Los Angeles Wildfire Zones

Breaking News, Climate Actions, Disasters, Environment

While firefighters continue to battle wildfires in the Los Angeles area, another danger is fast approaching. Rain expected over the weekend of January 25–26 may help extinguish the flames, but it also carries the risk of triggering deadly debris flows in the burned hillsides. These fast-moving torrents of water, ash, and debris can wreak havoc, destroying homes, infrastructure, and lives in minutes. The phenomenon is not new to California. In 2018, the hills above Montecito, scorched by the Thomas Fire, gave way during a storm, unleashing a devastating debris flow that killed 23 people and damaged over 400 homes. Similar events now threaten wildfire-affected areas near Los Angeles, where experts warn that the conditions for another disaster are already in place. When wildfires scorch...

Jan252025 by Editor DeskNo Comments

Drones Poised to Revolutionize Weather Forecasting, Study Finds

Breaking News, Climate Actions, Disasters, Tech

As the climate crisis intensifies, accurate weather forecasting has never been more critical. From predicting devastating hurricanes to preparing for record-breaking heatwaves, numerical weather prediction (NWP) systems have become vital in safeguarding lives and livelihoods. However, these systems rely heavily on costly and complex data collection methods, including weather balloons and ground-based stations. A groundbreaking study from Japan has now demonstrated that drones equipped with meteorological sensors could provide a practical and affordable alternative, revolutionizing the way atmospheric data is gathered. Led by Professor Jun Inoue from the National Institute of Polar Research, the research team conducted a two-month field campaign in Tsukuba City to test the feasibility of...