Monday, November 3News That Matters

Environment

15,000 Deaths from Wildfire Smoke Linked to Climate Change in U.S. Study Finds

15,000 Deaths from Wildfire Smoke Linked to Climate Change in U.S. Study Finds

Breaking News, Climate Actions, Environment
A landmark study has found that human-caused climate change led to 15,000 additional deaths from wildfire air pollution in the continental United States over a 15-year period ending in 2020. The research, led by Oregon State University and published in Nature Communications Earth & Environment, is the first to quantify how many people have died as a result of climate-driven increases in wildfire-related fine particulate pollution (PM2.5). The study reveals that 2020 alone accounted for over a third of these deaths, during which massive wildfires burned across California, Oregon, Colorado, Arizona, and the Pacific Northwest. These fires released vast quantities of fine particulate matter—PM2.5—tiny particles that can penetrate deep into the lungs and bloodstream, causing and worsenin...
India emission trading success: Gujarat scheme cuts air pollution by up to 30%

India emission trading success: Gujarat scheme cuts air pollution by up to 30%

Breaking News, Climate Actions, Environment
India has implemented a pioneering solution to address air pollution the world’s first particulate emission trading scheme (ETS). Initiated in Gujarat, this market-based program has led to a 20–30% reduction in emissions from coal-burning industries since its launch in 2019, while also reducing pollution control costs by over 10%. A new market for cleaner air The pilot scheme was developed through a collaboration between leading economists and the Gujarat Pollution Control Board. It functions on a cap-and-trade model, where industries are assigned pollution limits and can buy or sell emission permits based on their performance. This incentivizes companies to lower their emissions and save costs, creating a dynamic balance between environmental regulation and economic efficiency. S...
14 Dead in Gujarat as Thunderstorms, Winds, and Lightning Wreak Havoc

14 Dead in Gujarat as Thunderstorms, Winds, and Lightning Wreak Havoc

Breaking News, Disasters, Environment
Unseasonal thunderstorms with powerful winds and lightning have claimed at least 14 lives across Gujarat, leaving many injured and causing widespread destruction. The India Meteorological Department (IMD) has forecast continued thunderstorms with lightning and wind speeds reaching up to 50-60 km/h over the next few days. State-Wide Impact: Rainfall in 168 Talukas According to the State Emergency Operations Centre (SEOC), 168 out of Gujarat’s 253 talukas received unseasonal rainfall in the past 24 hours. Districts like Kheda, Gandhinagar, Mehsana, and Vadodara recorded 25 to 40 mm of rain, triggering sudden temperature drops and damage to infrastructure. Storm Claims Lives Across Multiple Districts The SEOC reported 13 deaths on Monday alone due to rain-related incidents, includ...
Urban Climate Crisis Fuelling Asthma Surge: Pulmonologists Warn on World Asthma Day 2025

Urban Climate Crisis Fuelling Asthma Surge: Pulmonologists Warn on World Asthma Day 2025

Breaking News, Climate Actions, Environment
World Asthma Day 2025, observed on May 6, highlights a growing health concern the increasing prevalence of asthma, especially in urban regions grappling with climate change and pollution. Doctors and pulmonologists are raising alarms about how worsening environmental conditions are directly contributing to this chronic respiratory illness. Urban Heat Islands and Respiratory Strain In cities, daily temperature fluctuations are becoming more extreme a phenomenon known as the urban heat island effect. During the day, concrete structures and lack of greenery trap heat, pushing temperatures above 30°C, only for the nights to cool down quickly. This irregular temperature swing severely affects human respiratory systems, particularly in densely populated zones where air circulation is p...
Canada Faces a Dual Climate Crisis: Wildfire Smoke and Extreme Heat Threaten Public Health

Canada Faces a Dual Climate Crisis: Wildfire Smoke and Extreme Heat Threaten Public Health

Breaking News, Climate Actions, Environment
As climate change intensifies, Canadians are increasingly being forced to cope with the combined threat of extreme heat and wildfire smoke two environmental hazards that not only overlap during the hottest months of the year, but also amplify each other’s impacts on health. From the devastating 2023 wildfire season to the deadly 2021 heat dome, recent events have shown that these climate risks are no longer isolated. Now, they’re occurring together more frequently, more intensely, and with serious health consequences. More Than Just Smoke or Heat: The Rising Danger of Combined Exposure While there’s robust scientific evidence linking wildfire smoke to hospitalizations for lung and heart conditions and heat waves to deadly strokes and cardiovascular stress most research has looked...
India’s Cooling Paradox: Toxic Air Slows Warming but Fuels a Public Health Crisis

India’s Cooling Paradox: Toxic Air Slows Warming but Fuels a Public Health Crisis

Breaking News, Environment, Fact Check, Thoughts & Talks
India has warmed at a slower rate than other parts of the Northern Hemisphere over the past several decades. While this might seem like good news amid the global climate crisis, scientists warn it's not a reason for comfort. The culprit behind this phenomenon is a thick blanket of aerosols tiny particles suspended in the air from industrial emissions, fossil fuel combustion, and crop burning. These aerosols reflect sunlight and create a temporary cooling effect, but they are also responsible for dangerous levels of air pollution, resulting in millions of deaths annually. The country now faces a dangerous trade-off between curbing toxic pollution and accelerating climate warming, with serious implications for public health, environmental sustainability, and economic development. A Climate ...
Korea Deadliest Wildfires: Climate Change, Old Forests, and a Deadly March Inferno

Korea Deadliest Wildfires: Climate Change, Old Forests, and a Deadly March Inferno

Breaking News, Climate Actions, Environment
In March 2025, southeastern South Korea faced its most destructive wildfire disaster in recorded history. More than 48,000 hectares were consumed by flames, 32 lives were lost, and nearly 37,000 people displaced driven by record-breaking weather conditions linked to human-induced climate change. Over a dozen wildfires erupted on March 22nd and 23rd, 2025, and rapidly spread due to scorching temperatures, dry conditions, and fierce winds. By the time the flames were contained, the fires had incinerated more than 48,000 hectares over 20,000 more than South Korea’s second-largest wildfire event in April 2022. Uiseong County suffered the worst, recording 26 of the 32 deaths, with Sancheong reporting four more. In total, 45 people were injured and over 5,000 buildings including homes, far...
Delhi Breathes Easier: CAQM Lifts GRAP Stage-I as Air Quality Improves

Delhi Breathes Easier: CAQM Lifts GRAP Stage-I as Air Quality Improves

Breaking News, Climate Actions, Environment
In a breath of fresh air for Delhi-NCR, the Commission for Air Quality Management (CAQM) has officially lifted Stage-I of the Graded Response Action Plan (GRAP) after the region’s Air Quality Index (AQI) showed a promising shift to the 'Moderate' category. The decision, rooted in favorable meteorological forecasts and sustained improvement in air conditions, marks a welcome pause in emergency pollution control measures that had been in effect since early April. The Commission for Air Quality Management (CAQM) on Thursday announced the revocation of Stage-I restrictions under the Graded Response Action Plan (GRAP) in Delhi and its adjoining National Capital Region (NCR). The decision follows a review by the Sub-Committee on GRAP, which took into account the latest AQI trends and weather ...
Monsoon Extremes Put Marine Life At Risk in Bay of Bengal: Warns Study

Monsoon Extremes Put Marine Life At Risk in Bay of Bengal: Warns Study

Breaking News, Climate Actions, Environment
A groundbreaking study has revealed that both extremely strong and weak monsoons have historically led to a 50% decline in food availability for marine life in the Bay of Bengal. Researchers warn that with climate change likely to worsen monsoon variability, marine productivity and millions of livelihoods are at serious risk. Monsoons: A Double-Edged Sword for Marine Ecosystems In the dynamic environment of the Bay of Bengal, monsoons play a central role in ocean health. But this new research, conducted by teams from the University of Arizona and IIT Gandhinagar and published in Nature Geoscience, finds that monsoon extremes are harmful, regardless of whether rainfall is too much or too little. The culprit is disrupted ocean mixing, the vertical movement of water that brings nutri...
Scorching Heat to Stormy Rains: India’s Weather Turns Extreme

Scorching Heat to Stormy Rains: India’s Weather Turns Extreme

Breaking News, Climate Actions, Environment
India is currently witnessing a dramatic clash of weather patterns intense heatwaves in northern states and heavy rainfall accompanied by thunderstorms and hailstorms in parts of the east and south. According to the India Meteorological Department (IMD) while regions like Delhi, Haryana, Punjab, and Rajasthan continue to sizzle, areas such as Odisha, Chhattisgarh, and the Northeast are battling heavy rains and hail. This complex weather situation is a result of a weak western disturbance, cyclonic circulations, and changing temperature gradients across the country. From the hilly terrains of North India to the vast plains, temperatures have soared, intensifying the heatwave gripping the region. However some relief might be in sight due to a weak western disturbance which could lead ...