April 2, 2026

Science Chronicle

A Science and Technology Blog

April 2, 2026

Science Chronicle

A Science and Technology Blog

Climate change

Air pollutionClimate changeEnvironmentGlobal warmingPollutionResearchScience

Pollution reduces day time temperature during Indian summer monsoon

Increased aerosol loading in the atmosphere due to pollution has led to changes in the number, shape and characteristics of

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Climate changeEnvironmentGlobal warmingResearchScience

IITM: Ocean mean temperature better predicts Indian summer monsoon

Researchers at Pune’s Indian Institute of Tropical Meteorology report that ocean mean temperature is more accurate in predicting Indian monsoon

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Climate changeEnvironmentResearchScience

Extreme rainfall events pose a challenge to reservoir operations

Modelling studies by IIT Ghandhinagar team has found that if high emission continues, then by the end of the century the mean

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Climate changeEcologyEnvironmentPodcastResearchScience

Podcast: How species can turn invasive in the same ecosystem

Fruit flies selected for dispersal evolved traits — increased aggression, exploration and activity — which together is more likely to make

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Climate changeEcologyEnvironmentResearchScience

IISER Pune find species can turn invasive in the same ecosystem

IISER researchers have been able to show that fruit flies selected for dispersal for as long as 69 generations have evolved

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Climate changeEnvironmentGlobal warmingResearchScience

Short, heavy spells get a new name – mini-cloud burst

Researchers at Indian Institute of Tropical Meteorology, Pune have coined a new term — mini-cloud burst — to define rainfall in excess of

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Antibiotic resistanceClimate changeDrug resistanceEnvironmentHealthMedicinePublic HealthResearchScience

IISER Pune shows bacteria develop resistance even without exposure to antibiotics 

Researchers at IISER Pune found that E. coli subjected to different stresses simultaneously and in a unpredictable manner evolved to tolerate novel stresses

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Climate changeDrinking waterEnvironmentResearchScience

Decline in low-intensity rainfall reduces groundwater recharge in north India

Research carried out by IIT Gandhinagar team has found increased groundwater recharge in south India between 1996 and 2016 due

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Climate changeEnvironmentGlobal warmingResearchScience

Two-fold increase in short spells of heavy rainfall in Indian cities

Very heavy rainfall lasting for a few hours in urban locations in India has become more intense in the last

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Climate changeEnvironmentGlobal warmingResearchScience

Bhubaneswar: Urban heat island effect studied in a growing city

Urbanisation of Bhubaneswar, a tier-2 city in Odisha, India, has been rapid at 83% in the last 15 years (2000-2014)

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Climate changeHeat waveResearchScience

Some Indian cities cooler than surrounding areas during summer days

More than 60% of the total 89 urban areas are 1-5 degree C cooler than their surrounding non-urban areas during

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Climate changeEnvironmentHeat waveResearchScience

IIT Gandhinagar develops a system to monitor drought in South Asia

It will now be possible to monitor drought at 5-km resolution on near real-time basis. The dataset and drought indicators

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Climate changeEnvironmentGlobal warmingResearchScience

Three-fold increase in extreme rainfall events over central India

Summer monsoon rainfall over central India has reduced by 10% on average, while there has been three-fold increase in extreme

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