Tag

Global Temperatures

All articles tagged with #global temperatures

environment1 month ago•5 min saved

A looming 'super El Niño' could push global temperatures toward new highs

Scientists warn that conditions in the Pacific Ocean could organize into a strong to ‘super’ El Niño this year, potentially driving global average temperatures above preindustrial levels by more than the 1.5°C threshold and possibly beyond 2°C. Forecasts show a 70% chance of El Niño by June and up to 94% probability it will persist through year’s end, with impacts that vary by region: intensified heat and drought in some areas, heavier rainfall in others, and shifts in tropical cyclone activity. While forecasts have uncertainty and natural variability, experts say the event could heighten extreme weather risk and underscore the urgency of preparing for a warmer world.

via The Guardian|

#climate-change #el-nino #environment

planet-earth1 month ago•63 min saved

El Niño May Return: Could Mean Hotter, More Extreme Summer Weather

Forecasters with the World Meteorological Organization say El Niño could develop by May–July, potentially a strong event that would raise global temperatures and alter rainfall patterns worldwide. A rapid warming is expected through May–July, with elevated heat across southern North America, Central America, the Caribbean, Europe and Northern Africa, and broad impacts on agriculture, droughts, floods and weather extremes. The WMO notes high confidence in onset and intensification, while NOAA forecasts a possibility of a very strong El Niño later in the year.

via Live Science|

#climate #el-nino #enso

science4 months ago•5 min saved

Record-Breaking Ocean Heat in 2025 Signals Escalating Climate Crisis

Since 2018, the world's oceans have been absorbing record amounts of heat, with 2025 experiencing the highest heat absorption ever recorded, primarily due to climate change. This ongoing heat intake, equivalent to multiple atomic bombs, is a key indicator of global warming, affecting both surface and deep ocean temperatures, and will have long-lasting impacts on the planet.

via WIRED|

#climate-change #environmental-impact #global-temperatures

climate-change2 years ago•0 min saved

"Earth's Unprecedented 10-Month Hot Streak Continues with Record March Temperatures"

The Copernicus Climate Change Service reported that global temperatures in March hit a new high for the 10th consecutive month, averaging just over 14 degrees Celsius, 1.64 degrees Celsius warmer than the pre-industrial era. The 12-month period ending in March was the hottest ever recorded, with sea surface temperatures reaching the highest monthly value on record at 21.07 degrees Celsius. Despite the easing of the El Nino climate pattern, marine air temperatures remained unusually high, indicating ongoing environmental impact.

via Voice of America - VOA News|

#climate-change #climate-monitoring #copernicus-climate-change-service

weather-and-climate2 years ago•2 min saved

"From Super El Niño to La Niña: Forecasters Predict Shift in Global Weather Patterns"

The current El Niño climate pattern has reached "historically strong" status, with its counterpart La Niña expected to develop later this year. El Niño's impacts on U.S. weather are forecasted to continue through April, bringing ongoing storminess across the southern U.S. and warmer temperatures in the northern U.S. The global temperatures in January 2024 were the warmest on record, and the transition to La Niña could potentially boost hurricane activity in the Atlantic Ocean later in the year.

via USA TODAY|

#el-nino #global-temperatures #hurricane-activity

climate2 years ago•1 min saved

"Record-Breaking January: Earth's Warmest Month Ever"

January 2024 marked the eighth consecutive month of record-breaking global temperatures, with both land and sea experiencing unprecedented warmth. The European Union's climate monitor reported that it was the hottest January ever recorded, and sea surface temperatures surpassed previous records, indicating a continuation of the exceptional warmth that began in the summer of 2023. Scientists attribute this trend to human activities such as the burning of fossil fuels and deforestation, as well as the current El Niño weather cycle, which is releasing more ocean heat into the atmosphere.

via The New York Times|

#climate #climate-change #el-nino

weather-and-climate2 years ago•3 min saved

"Assessing the Future: The Current State and Outlook of El Niño"

The current El Niño is one of the strongest on record, labeled as a "super El Niño," but it has already peaked and is expected to weaken. Its influence on global weather, including warmer winters in the northern US and wetter conditions in the southern US, has been notable. El Niño has also impacted weather patterns in South America, Africa, Australia, and parts of Asia. As it transitions to a neutral phase and potentially to La Niña, there are implications for future weather patterns, including the possibility of a more active hurricane season.

via CNN|

#climate-change #el-nino #global-temperatures

climate-change2 years ago•6 min saved

"Global Climate Divide: US Freezes While Rest of World Heats Up"

While the United States experiences frigid temperatures, much of the rest of the world is unusually warm, a phenomenon attributed to climate change. The Arctic, warming three to four times faster than the rest of the planet, is influencing extreme weather patterns, such as the polar vortex, which is bringing icy conditions to the U.S. and warmer temperatures to other regions. Scientists link these events to Arctic Amplification and changing jet stream patterns, emphasizing the complex interactions within the climate system and the global impact of a warming planet.

via The Associated Press|

#arctic-amplification #climate-change #extreme-weather

environment2 years ago•2 min saved

The Earth's Shaking: Unveiling the Impact of Global Warming

A new study published in Nature Communications reveals that the Earth is experiencing an alarming increase in planet shaking due to intensifying ocean waves, which generate seismic waves. This increase in shaking correlates with rising global temperatures over the past four decades. Seismic activity is not solely caused by earthquakes but also by phenomena like erupting volcanoes, explosions, and meteor strikes. The incessant thrum of ocean waves, known as the global microseism, is the most pervasive background signal picked up by seismographs. The increase in planet shaking highlights the need to address climate change urgently and take action to mitigate its effects.

via Giant Freakin Robot|

#climate-change #climate-research #environment

climate-change2 years ago•3 min saved

Global Climate Interconnections: Mapping the Danger Zones

Certain areas of the world are identified as "hotspots" for interlinked extreme weather events, known as teleconnections, which can have a domino effect on a global scale. Researchers from Beijing Normal University have used a climate network analysis method to identify regions significantly affected by these interconnected events, such as southeastern Australia and South Africa. The impact of teleconnections has been increasing, particularly in the Southern Hemisphere, possibly due to climate change and human activities. The findings aim to help predict and address future climate challenges. Additionally, a separate study warns that rising global temperatures could make the US East Coast and Middle America unlivable by 2100, leading to increased health risks and fatalities.

via Daily Mail|

#climate-analysis #climate-change #climate-networks

science-and-technology2 years ago•5 min saved

Harnessing Moon Dust to Combat Global Warming

Scientists are considering the idea of using moon dust as a potential geoengineering solution to combat rising global temperatures. The concept involves creating a dust cloud between the Sun and the Earth to reduce the energy input into the Earth from the Sun. However, there are significant challenges, including the massive amount of dust required and the logistical effort of launching it into space. Additionally, there are concerns about the potential unintended consequences of such a solution, including changes to sunlight distribution and climate patterns. Comprehensive studies and international cooperation are necessary to assess the feasibility and potential risks of using moon dust as a geoengineering method.

via Hackaday|

#climate-change #geoengineering #global-temperatures

climate-change2 years ago•4 min saved

"Unprecedented Global Temperature Spike Demands Urgent Climate Action"

The world is experiencing exceptionally high temperatures due to a combination of factors. These include the ongoing El Niño, falling pollution levels, increasing solar activity, water vapor from a volcanic eruption, and weather systems aligning to heat land surfaces. However, the main reason for the spike in global temperatures is human-caused climate change. The record-high rate of greenhouse gas emissions is accelerating global warming. To prevent further extreme temperatures and damaging events, urgent action is needed to achieve net-zero emissions.

via The Conversation Indonesia|

#climate-change #el-nino #global-temperatures

climate-change2 years ago•9 min saved

2023: A Brutal Summer of Record Heat Waves in 10 Alarming Maps and Graphs

This summer has seen a series of alarming climate events, including record-breaking temperatures, heat domes, and devastating wildfires. Global temperatures continue to rise, with July 2023 being the hottest month on record. The loss of Antarctic sea ice and soaring sea surface temperatures are also concerning. The effects of El Niño are expected to exacerbate these trends in the coming years. Urgent action is needed to reduce carbon emissions and mitigate the impacts of climate change.

via WIRED|

#climate-change #extreme-weather #global-temperatures

environment2 years ago•2 min saved

"Melting Antarctic Sea Ice Signals Alarming Global Temperature Surge"

Antarctic sea ice, which normally grows every year, is at record lows due to rising global temperatures. The decrease in sea ice has significant implications, including disrupting ocean currents and weather patterns, increasing sea level rise, and impacting wildlife such as penguins, seals, whales, and krill that rely on the ice.

via PBS NewsHour|

#antarctic-sea-ice #climate-change #environment

weather2 years ago•3 min saved

"Record-Breaking Heatwave Sweeps Across U.S. Southwest, Posing Extreme Danger"

The Southwest United States is experiencing a prolonged heat wave, with temperatures forecasted to reach triple digits and potentially become the longest heat wave on record. Global average temperatures have also been setting records, with last week seeing four consecutive days of record-breaking or tied temperatures. Climate change and the El Niño climate pattern are contributing to the severity and frequency of heat waves. Heat index values could exceed 110 degrees in parts of southern Florida, South Texas, and desert regions. Extreme heat poses a significant risk to vulnerable populations, and heat-related illnesses have been on the rise. Other regions around the world, including China, Japan, northern Africa, and southern Europe, are also experiencing record-breaking heat. Additionally, the waters around Florida are significantly warmer than usual, which can impact hurricane formation and marine ecosystems.

via NBC News|

#climate-change #extreme-heat #global-temperatures