climate change Archives - Page 33 of 40

Jun22024 by Editor DeskNo Comments

Study Finds Severe Light Pollution at Major Astronomical Observatories Worldwide

A new study conducted by researchers from Italy, Chile, and Galicia reveals that light pollution is significantly affecting the skies above many of the world's major astronomical observatories. The study, published in Monthly Notices of the Royal Astronomical Society, emphasizes the urgent need for measures to reduce artificial light contamination to preserve the efficacy of ground-based astronomy. The research team examined light pollution levels at nearly 50 observatories globally, including both large professional facilities and smaller amateur observatories. Utilizing a model that simulates light propagation in the Earth's atmosphere and incorporating night-time satellite data, the study provides a comprehensive overview of the current state of light pollution at these sites. Tra...

Jun12024 by Editor DeskNo Comments

IMD Clarifies Temperature Sensor Malfunctions Amidst Heatwave in North India

Breaking News, Climate Actions, Disasters

Nagpur: Following reports of record-breaking temperatures, the India Meteorological Department (IMD) has clarified inaccuracies due to sensor malfunctions. On May 30, a weather station in Nagpur recorded an unprecedented 56 degrees Celsius. However, the IMD confirmed this was due to a malfunctioning temperature sensor. "The report of 56 degrees Celsius temperature on May 30 is not correct and not declared officially. The nearby functioning AWS at CICR, Nagpur, recorded a maximum temperature of 44 degrees Celsius," stated the Regional Meteorological Centre (RMC) Nagpur. Similarly, a weather station in Delhi recently recorded 52.9 degrees Celsius, purportedly the highest in the city's history. IMD officials later clarified this reading was due to an "error in sensor or local factor." ...

Jun12024 by Editor DeskNo Comments

Heatwaves Break Records Globally With Health Concerns: Delhi’s 52.9°C to Iran’s 66°C Temperature recorded

Breaking News, Climate Actions, Disasters

The exceptional temperatures recorded in New Delhi recently have added to the global tally of extreme weather events, highlighting the escalating impact of climate change. On May 29, parts of Delhi experienced temperatures soaring to 52.9 degrees Celsius, the highest ever recorded in India. This extreme event in Delhi is part of a broader pattern of unprecedented heatwaves affecting regions across the globe. In July 2022, the United Kingdom recorded temperatures surpassing 40 degrees Celsius for the first time. A small town in northwest China reached 52 degrees Celsius last year, the highest ever for the country. In 2021, Sicily, Italy, reported 48.8 degrees Celsius, setting a record for Europe. Global Heatwave Incidents Iran experienced an alarming incident last year, where the h...

Jun12024 by Editor DeskNo Comments

Hunga Tonga Eruption Unprecedented Climate Impacts Explored in New Study

Breaking News, Climate Actions, Disasters

Sydney, Australia – The catastrophic eruption of the Hunga Tonga-Hunga Ha'apai volcano on January 15, 2022, not only created a massive tsunami but also sent shockwaves around the globe, triggering a series of environmental consequences that are still being studied. A new paper published in the Journal of Climate sheds light on the extensive and unusual climate impacts of this eruption. Ozone Hole and Unexpected Weather Patterns According to the study, the Hunga Tonga eruption played a significant role in creating last year's exceptionally large ozone hole and contributed to the unexpectedly wet summer of 2024. The eruption's effects are anticipated to influence winter weather patterns for years to come. Typically, volcanic eruptions emit sulphur dioxide, which cools the Earth's su...

Jun12024 by Editor DeskNo Comments

Nagpur Records 56°C, Highest Ever Temperature in India

Breaking News, Climate Actions, Disasters

Nagpur, India – In an unprecedented heatwave, Nagpur has recorded a staggering temperature of 56 degrees Celsius, marking the highest temperature ever documented in India. This follows closely on the heels of another extreme temperature event, with Mungeshwar AWS in North-West Delhi recording 52.9 degrees Celsius on Wednesday. According to reports by the Times of India, the Nagpur AWS, located in a 24-hectare open agricultural field at PDKV in Ramdaspeth, registered the record-breaking temperature. Additionally, the Regional Meteorological Centre at Sonegaon reported a temperature of 54 degrees Celsius. The India Meteorological Department (IMD) issued a press statement noting that on Thursday, the highest maximum temperature reported nationwide was 48.3 degrees Celsius at Sri Gangana...

May312024 by Editor DeskNo Comments

Delhi’s Water Crisis Worsens Amid Scorching Heat, Delhi CM Appeals for Help from Central Govt

Breaking News, Disasters, Environment

As Delhi battles an intense water crisis amidst soaring temperatures, Chief Minister Arvind Kejriwal on Friday appealed to the Centre and the Bharatiya Janata Party (BJP) to urge the governments of Uttar Pradesh and Haryana to assist in meeting Delhi's escalating water demand. Mr. Kejriwal emphasized the need for collective action rather than political disputes, stating that the water demand has surged due to the extreme heat while the supply from neighboring states has diminished. "In this scorching heat, the water demand has increased a lot. And the water that Delhi used to get from the neighboring states has also been reduced. That means the demand has increased a lot and the supply has reduced. We all have to solve this together," Mr. Kejriwal wrote in a post on X. "I see that...

May312024 by Editor DeskNo Comments

Another Powerful Solar Storm from Sunspot AR3664 Headed Towards mother Earth, likely to happen Blackouts

Breaking News, Disasters, Space

A powerful stream of energized particles, known as a solar storm, is currently headed towards Earth, with potential to cause radio blackouts and the stunning aurora borealis, also known as the northern lights. According to NASA's spaceweather.com, this storm originated from the sunspot AR3664 on May 27 and has been classified as an X2.8 flare, marking it as one of the most intense solar events in recent years. X-class solar flares are the strongest solar flares, described by NASA as "giant explosions on the sun that send energy, light, and high-speed particles into space." These powerful flares have the capability to disrupt various forms of communication on Earth. Immediate Impact and Potential Threats Earth has already experienced interruptions in shortwave radio communications ...

May302024 by Editor DeskNo Comments

CDRI Launches Major Funding Initiative to Enhance Infrastructure Resilience in Small Island Developing States

Breaking News, Climate Actions, Learning & Developments

The Coalition for Disaster Resilient Infrastructure (CDRI) has unveiled a substantial funding initiative aimed at bolstering infrastructure resilience in Small Island Developing States (SIDS). The announcement was made during the United Nations 4th International Conference on SIDS, held in Antigua and Barbuda. The initiative is open to all 57 SIDS nations and offers a comprehensive package of technical support, knowledge resources, and financial assistance. The goal is to fortify critical infrastructure sectors, including transport, power, telecommunications, water, health, and education, against the escalating threats posed by natural disasters and climate change. "This funding will support SIDS with the knowledge products, tools, and partnerships needed to achieve climate and disas...

May292024 by Editor DeskNo Comments

Urgency of Tackling Erratic Monsoons and Climate Change in India: Study

Breaking News, Climate Actions, Learning & Developments

India's monsoon season is approaching amid a heatwave, with the India Meteorological Department predicting "above normal" rainfall. The monsoon, critical for agriculture and water supply, has become increasingly erratic due to climate change, impacting the economy and livelihoods. Dissecting 40 Years of Rainfall Data As a data scientist, I have analyzed four decades of rainfall data across more than 4,500 Indian tehsils. Our research at the Council on Energy, Environment and Water (CEEW) shows significant changes in monsoon patterns, affecting local preparedness. For instance, historically arid states like Rajasthan, Gujarat, and central Maharashtra have seen a 10-30% increase in southwest monsoon rains in the past decade. Conversely, around 11% of tehsils, particularly in the Indo-G...

May292024 by Editor DeskNo Comments

Delhi Sizzles Near 50°C: Why Such Scorching Heat? When Can We Expect a Respite? FAQs Answered

Breaking News, Climate Actions

Delhi, India - May 29, 2024, 01:23 PM IST: Delhi is experiencing an extreme heatwave, with temperatures soaring to nearly 50 degrees Celsius. Mungeshpur and Narela recorded 49.9°C, followed by Najafgarh at 49.8°C, marking the highest temperatures ever recorded in the city. The India Meteorological Department (IMD) has issued a red alert for the next two days due to severe heatwave conditions. Why Is Delhi So Hot? Several factors are contributing to the scorching temperatures: Hot Winds from Rajasthan: Hot winds from Rajasthan are affecting Delhi, particularly the outskirts. Open Areas and Vacant Land: Increased radiation in open areas without shade leads to exceptionally high temperatures. Lack of Western Disturbances: The absence of western disturbances, which typically b...