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Climate change increases dengue risk in Keralam; cases may rise by 20% by 2040, says study

Researchers say climate-driven models could improve dengue warnings as risk rises 16% to 113% under shifting monsoon conditions.

Summary by The Hindu
Study identifies rainfall, humidity and El Niño-Southern Oscillation as the key drivers of dengue transmission. Changes in atmospheric pressure, temperature and relative humidity during the active and break phases of monsoon can influence localised mosquito breeding and dengue risk

4 Articles

Indian ExpressIndian Express
Lean Left

How climate change could reshape Kerala’s dengue threat

El Niño-driven changes in pre-monsoon weather could increase dengue transmission in Kerala.

·Noida, India
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Times of IndiaTimes of India
Lean Right

El Niño conditions linked to higher dengue risk in Kerala, IITM study finds

IITM Pune study links El Niño warming to higher dengue risk in Kerala; machine-learning model predicts outbreaks up to 5 months ahead and rising risk by 2040.

·India
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The HinduThe Hindu
Lean Left

Climate change increases dengue risk in Keralam; cases may rise by 20% by 2040, says study

Study identifies rainfall, humidity and El Niño-Southern Oscillation as the key drivers of dengue transmission. Changes in atmospheric pressure, temperature and relative humidity during the active and break phases of monsoon can influence localised mosquito breeding and dengue risk

·Chennai, India
Read Full Article
madhyamam.commadhyamam.com

What Is the Connection Between El Nino, Climate Change and Dengue Fever? New Study says... | Climate Change Indicator: El Nino Warns of the Spread of Dengue Fever Too

Thiruvananthapuram: What is the connection between El Nino, climate change and the increasing threat of dengue fever in the state? The Pune Indian...

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The Hindu broke the news in Chennai, India on Wednesday, September 16, 2026.
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