The Hindu Editorial • April 24, 2026 • Read Original

High heat: On India and warming

India must address the underlying vulnerability to hot weather

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The Hindu Read Original

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Analysis of editorial from The Hindu newspaper on April 24, 2026

High heat: On India and warming

India must address the underlying vulnerability to hot weather

Heatwave India 2026Heat Action Plans (HAPs)Climate ChangeIMD Heat AlertsPublic Health

Sentences

Sentence 1 of 21

English Original

India’s summers are known to be hot, but this year the high heat has arrived noticeably early.

Sentence Breakdown

Part 1

India’s summers

The summer season in India

Part 2

are known

Are recognized or famous for being

Part 3

to be hot

To have high temperatures

Part 4

but this year the high heat

However, the extreme temperatures currently occurring

Part 5

has arrived

Has started or occurred

Part 6

early

Much sooner than people usually expect to see it

Sentence 2 of 21

English Original

The India Meteorological Department has sounded heat alerts in central and south India, including in Vidarbha, Chhattisgarh, Odisha, Telangana and Kerala.

Sentence Breakdown

Part 1

The India Meteorological Department

The official government agency responsible for weather forecasting in India (IMD)

Part 2

has

Has officially issued or announced

Part 3

heat alerts

Official warnings about extremely high temperatures

Part 4

in central and south India, including in , Chhattisgarh, Odisha, Telangana and Kerala

Across various middle and southern regions of the country, specifically naming certain areas

Context and Background

IMD Heatwave Criteria

The India Meteorological Department (IMD) declares a heatwave when the maximum temperature of a station reaches at least 40°C for Plains and at least 30°C for Hilly regions. Alerts are color-coded: Yellow (Be Updated), Orange (Be Prepared), and Red (Take Action).

Sentence 3 of 21

English Original

Parts of Andhra Pradesh and Gujarat have also scaled the 40°C mark, with Tamil Nadu and Karnataka not far behind.

Sentence Breakdown

Part 1

Parts of Andhra Pradesh and Gujarat

Certain areas within the states of Andhra Pradesh and Gujarat

Part 2

have also

Have reached or crossed a specific level

Part 3

the 40°C mark

The temperature level of 40 degrees Celsius

Part 4

with Tamil Nadu and Karnataka not far behind

Meaning that Tamil Nadu and Karnataka are also experiencing nearly 40°C

Sentence 4 of 21

English Original

Local conditions in coastal areas, in particular, could be worse due to humidity and the urban heat island effect.

Sentence Breakdown

Part 1

Local conditions in coastal areas, in particular

The specific weather and environment in places near the sea

Part 2

could be

Have the potential to become

Part 3

worse

More dangerous or more difficult to bear

Part 4

due to and the

Because of the moisture in the air and how cities trap heat

Context and Background

Urban Heat Island (UHI) Effect

The UHI effect occurs because buildings, roads, and concrete surfaces absorb and re-emit the sun’s heat more than natural landscapes like forests or water bodies. This makes cities significantly warmer, especially during the day and early night.

Sentence 5 of 21

English Original

Warmer nights also delay physiological recovery, increasing the local health-care burden.

Sentence Breakdown

Part 1

Warmer nights

Nights where the temperature does not drop enough to be cool

Part 2

also delay

Make a process take longer than it should

Part 3

recovery

The body’s natural process of healing and resting after being in heat all day

Part 4

increasing the local health-care burden

Adding to the work and stress of local hospitals and doctors

Sentence 6 of 21

English Original

Such temperatures are usually encountered in May-June but have become apparent in April.

Sentence Breakdown

Part 1

Such temperatures

The high heat levels (40°C and above) mentioned earlier

Part 2

are usually

Are normally experienced or seen

Part 3

in May-June

During the peak summer months in India

Part 4

but

A word used to show a contrast with what was said before

Part 5

have become

Have reached a certain state

Part 6

Clearly visible or obvious to everyone

Part 7

in April

During this current month, which is earlier than usual

Sentence 7 of 21

English Original

While pre-monsoon heatwaves are common in India, they are becoming larger and more intense.

Sentence Breakdown

Part 1

While heatwaves are common in India

Although periods of high heat before the rainy season are normal in our country

Part 2

they

The heatwaves mentioned in the previous part

Part 3

are becoming

Are changing into or starting to show a new pattern of

Part 4

larger and more

Affecting more areas and reaching even higher temperatures

Sentence 8 of 21

English Original

This year, a lack of western disturbances and thunderstorms, along with lower convective activity, has also done away with natural cooling, with residual effects of the previous El Niño adding to the heat.

Sentence Breakdown

Part 1

This year

During the current 2026 season

Part 2

a lack of and thunderstorms, along with lower

The absence of special winds and rain systems that usually keep the air moving and cool

Part 3

has also done away with

Has removed or stopped something from happening

Part 4

natural cooling

The systems (like rain and clouds) that nature uses to drop the temperature

Part 5

with effects of the previous adding to the heat

Additionally, the remaining impact of a past global weather pattern is making it even hotter

Context and Background

Weather Factors in India

Western Disturbances (WDs) are crucial for pre-monsoon showers that keep North and Central India cool. El Niño, characterized by Pacific warming, typically correlates with higher temperatures and lower rainfall in the Indian subcontinent. ‘Residual effects’ refer to the heat stored in oceans and atmosphere that persists even as the El Niño event ends.

Sentence 9 of 21

English Original

Persistently high heat is linked to a significantly higher risk of death from cardiovascular causes.

Sentence Breakdown

Part 1

high heat

Extremely high temperatures that continue for many days without stopping

Part 2

is linked

Is connected to or results in

Part 3

to a significantly higher risk of death from causes

To a much greater chance of dying from heart-related problems

Sentence 10 of 21

English Original

Some 247 billion work-hours were lost in 2024 to heat, according to The Lancet Countdown Global Report, with workers in construction and agriculture the most affected.

Sentence Breakdown

Part 1

Some 247 billion work-hours

The total amount of time people would have worked across the globe

Part 2

were lost

Could not be utilized because it was too hot to work

Part 3

in 2024

During the year 2024

Part 4

to heat

Because of extreme temperatures

Part 5

according to The Lancet Countdown Global Report

Based on information from a major medical research report

Part 6

with workers in construction and the most affected

Showing that people building things and farming suffered the most

Context and Background

The Lancet Countdown Report

The Lancet Countdown is an international research collaboration that tracks the relationship between public health and climate change. Its reports highlight how rising temperatures lead to productivity losses, especially in outdoor sectors like farming and masonry.

Sentence 11 of 21

English Original

Heat stress is an ongoing concern for farmers during the rabi harvest.

Sentence Breakdown

Part 1

Heat stress

The physical strain on the body (or plants) caused by high temperatures

Part 2

Exists as

Part 3

an ongoing for farmers

A problem that farmers have to worry about all the time

Part 4

during the harvest

While crops planted in winter are being cut and collected

Context and Background

Impact of Heat on Rabi Crops

The Rabi harvest, which includes critical food security crops like wheat, occurs during March and April. Sudden spikes in temperature during this ‘grain-filling’ stage can cause the grains to shrivel, leading to lower yields and economic losses for farmers.

Sentence 12 of 21

English Original

Hot weather accelerates crop maturity, threatening food security and feeding inflationary pressure.

Sentence Breakdown

Part 1

Hot weather

High temperatures during the growing season

Part 2

Makes something happen faster or earlier than expected

Part 3

crop

The stage when plants are fully grown and ready to be harvested

Part 4

threatening food security and feeding pressure

Leading to less food being available and causing the prices of food to go up

Sentence 13 of 21

English Original

Experts have complained that most heat action plans (HAPs) — India’s primary institutional response to heat — focus on emergency response and lack funds for structural interventions such as urban re-greening and mandatory heat-safety legislation for workers in the informal sector.

Sentence Breakdown

Part 1

Experts

People with deep knowledge about climate and public health

Part 2

have complained

Have expressed their dissatisfaction or concern

Part 3

that most heat action plans (HAPs)

The idea that the official government plans to handle heatwaves

Part 4

India’s primary institutional response to heat

The main official way India deals with extreme heat

Part 5

focus on

Spend most of their effort or attention on

Part 6

emergency response

Actions taken only when the heat becomes a crisis (like opening water centers)

Part 7

and

A connecting word used to add another point

Part 8

lack

Do not have enough of

Part 9

funds for structural such as urban re-greening and heat-safety legislation for workers in the

Money for long-term changes like planting more trees in cities and making laws to protect workers who don’t have official contracts

Context and Background

Heat Action Plans (HAPs) in India

India’s first Heat Action Plan was launched in Ahmedabad in 2013 after a deadly heatwave in 2010. Today, over 100 cities and several states have HAPs. However, critics argue they are mostly ‘reactive’ (acting after the event) rather than ‘proactive’ (preparing in advance with green infrastructure).

Sentence 14 of 21

English Original

They have thus failed to address underlying vulnerabilities.

Sentence Breakdown

Part 1

They

The Heat Action Plans (HAPs) mentioned in the previous sentence

Part 2

have failed

Have consequently not succeeded in doing what was needed

Part 3

to address

To fix the deep problems that make people poor or unsafe during a heatwave

Sentence 15 of 21

English Original

On April 23, in the Tamil Nadu and West Bengal polls, and Gujarat and Maharashtra by-elections, lakhs of electors had to brave the heat.

Sentence Breakdown

Part 1

On April 23

On the specific day before this editorial was written

Part 2

in the Tamil Nadu and West Bengal polls, and Gujarat and Maharashtra

During the voting taking place in different states of India

Part 3

lakhs of

Hundreds of thousands of people who have the right to vote

Part 4

had to

Were forced to face or endure something very difficult or uncomfortable

Part 5

the heat

The extremely high temperatures outside

Sentence 16 of 21

English Original

Concerns about voter turnout in the heat prompted the Election Commission of India to keep polling booths open longer during the 2024 general election; such reactive measures alone will not suffice this year.

Sentence Breakdown

Part 1

Concerns about voter in the heat

Worries that fewer people would go to vote because of the high temperatures

Part 2

Caused or encouraged an action to be taken

Part 3

the Election Commission of India

The top government body (ECI) that organizes and manages elections in India

Part 4

to keep polling booths open longer during the 2024 general election

Deciding to allow voting for more hours during the big elections held a couple of years ago

Part 5

such measures alone

Just doing these types of temporary fixes after the problem starts

Part 6

will not

Will not be enough to solve the problem this time

Part 7

this year

In the current 2026 election cycle

Sentence 17 of 21

English Original

If warming continues along current trajectories, more than a few parts of India will begin approaching human survivability limits.

Sentence Breakdown

Part 1

If warming continues along current

If the Earth keeps getting hotter in the same way it is now

Part 2

more than a few parts of India

Many regions across our country

Part 3

will begin

Will start to

Part 4

approaching human limits

Reaching temperatures so high that the human body cannot survive for long

Context and Background

Wet-Bulb Temperature and Survivability

The ‘human survivability limit’ often refers to a wet-bulb temperature of 35°C. At this level of heat and humidity, human skin can no longer cool the body through sweating, leading to fatal heatstroke even for healthy people resting in the shade.

Sentence 18 of 21

English Original

Recognising that heat is a pervasive and systemic threat to life is the first step towards better protection.

Sentence Breakdown

Part 1

Recognising that heat is a and threat to life

Accepting the fact that extreme heat is a danger that affects everything and everyone’s life

Part 2

Equals or represents

Part 3

the first step towards better protection

The initial action we must take to keep ourselves safe in the future

Sentence 19 of 21

English Original

As the 2026 heatwaves have demonstrated, India’s current climate resilience planning needs a major upgrade.

Sentence Breakdown

Part 1

As the 2026 heatwaves have demonstrated

Based on what we have clearly seen happening during the high heat this year

Part 2

India’s current climate planning

India’s existing official strategy to prepare for and bounce back from climate disasters

Part 3

needs

Must have or requires

Part 4

a major

A significant improvement to make it much stronger and better

Sentence 20 of 21

English Original

Cooling must be seen as a basic necessity, and not as a luxury.

Sentence Breakdown

Part 1

Cooling

Methods to lower temperatures (like fans, AC, or shade)

Part 2

must be seen

Should be understood or regarded by everyone

Part 3

as a basic , and not as a

As something essential for survival like food or water, rather than something expensive only for rich people

Sentence 21 of 21

English Original

Addressing heat effectively will require moving beyond temporary alerts and toward long-term adaptations.

Sentence Breakdown

Part 1

Addressing heat effectively

Dealing with the high temperature problem in a way that actually works

Part 2

will require

Will need or makes it necessary to

Part 3

moving beyond temporary alerts and toward long-term

Stopping the habit of just giving warnings and starting to make permanent changes to the way we live and build

Sentence 1 of 21

Sentences Breakdown

Editorial Summary

5-Point Summary

1 India is experiencing an unusually early arrival of high heat this year, with several states recording temperatures above 40°C as early as April.
2 Factors like the absence of western disturbances, low thunderstorm activity, and residual El Niño effects are identified as primary causes for this intense heat.
3 The editorial highlights severe consequences, including increased cardiovascular health risks, billions of lost work-hours, and threats to food security during the rabi harvest.
4 Current Heat Action Plans (HAPs) are criticized for focusing only on emergency responses while lacking funds for structural changes like urban re-greening.
5 The editorial recommends long-term funding for heat safety and suggests India join global coalitions to access better climate adaptation finance.

Tone of the Editorial

Analytical and Critical

Why this tone?

The editorial provides an analytical breakdown of the early heatwave’s causes and its multi-faceted impacts on health and economy. It adopts a critical stance towards the current Heat Action Plans (HAPs), pointing out their failure to address structural vulnerabilities and the lack of mandatory safety legislation for informal workers.

Sentence 1 of 21

India’s summers are known to be hot, but this year the high heat has arrived noticeably early.

Sentence Breakdown

Part 1

India’s summers

The summer season in India

Part 2

are known

Are recognized or famous for being

Part 3

to be hot

To have high temperatures

Part 4

but this year the high heat

However, the extreme temperatures currently occurring

Part 5

has arrived

Has started or occurred

Part 6

noticeably early

Much sooner than people usually expect to see it

Sentence 2 of 21

The India Meteorological Department has sounded heat alerts in central and south India, including in Vidarbha, Chhattisgarh, Odisha, Telangana and Kerala.

Sentence Breakdown

Part 1

The India Meteorological Department

The official government agency responsible for weather forecasting in India (IMD)

Part 2

has sounded

Has officially issued or announced

Part 3

heat alerts

Official warnings about extremely high temperatures

Part 4

in central and south India, including in Vidarbha, Chhattisgarh, Odisha, Telangana and Kerala

Across various middle and southern regions of the country, specifically naming certain areas

Sentence 3 of 21

Parts of Andhra Pradesh and Gujarat have also scaled the 40°C mark, with Tamil Nadu and Karnataka not far behind.

Sentence Breakdown

Part 1

Parts of Andhra Pradesh and Gujarat

Certain areas within the states of Andhra Pradesh and Gujarat

Part 2

have also scaled

Have reached or crossed a specific level

Part 3

the 40°C mark

The temperature level of 40 degrees Celsius

Part 4

with Tamil Nadu and Karnataka not far behind

Meaning that Tamil Nadu and Karnataka are also experiencing nearly 40°C

Sentence 4 of 21

Local conditions in coastal areas, in particular, could be worse due to humidity and the urban heat island effect.

Sentence Breakdown

Part 1

Local conditions in coastal areas, in particular

The specific weather and environment in places near the sea

Part 2

could be

Have the potential to become

Part 3

worse

More dangerous or more difficult to bear

Part 4

due to humidity and the urban heat island effect

Because of the moisture in the air and how cities trap heat

Sentence 5 of 21

Warmer nights also delay physiological recovery, increasing the local health-care burden.

Sentence Breakdown

Part 1

Warmer nights

Nights where the temperature does not drop enough to be cool

Part 2

also delay

Make a process take longer than it should

Part 3

physiological recovery

The body’s natural process of healing and resting after being in heat all day

Part 4

increasing the local health-care burden

Adding to the work and stress of local hospitals and doctors

Sentence 6 of 21

Such temperatures are usually encountered in May-June but have become apparent in April.

Sentence Breakdown

Part 1

Such temperatures

The high heat levels (40°C and above) mentioned earlier

Part 2

are usually encountered

Are normally experienced or seen

Part 3

in May-June

During the peak summer months in India

Part 4

but

A word used to show a contrast with what was said before

Part 5

have become

Have reached a certain state

Part 6

apparent

Clearly visible or obvious to everyone

Part 7

in April

During this current month, which is earlier than usual

Sentence 7 of 21

While pre-monsoon heatwaves are common in India, they are becoming larger and more intense.

Sentence Breakdown

Part 1

While pre-monsoon heatwaves are common in India

Although periods of high heat before the rainy season are normal in our country

Part 2

they

The heatwaves mentioned in the previous part

Part 3

are becoming

Are changing into or starting to show a new pattern of

Part 4

larger and more intense

Affecting more areas and reaching even higher temperatures

Sentence 8 of 21

Sentence Breakdown

Part 1

This year

During the current 2026 season

Part 2

a lack of western disturbances and thunderstorms, along with lower convective activity

The absence of special winds and rain systems that usually keep the air moving and cool

Part 3

has also done away with

Has removed or stopped something from happening

Part 4

natural cooling

The systems (like rain and clouds) that nature uses to drop the temperature

Part 5

with residual effects of the previous El Niño adding to the heat

Additionally, the remaining impact of a past global weather pattern is making it even hotter

Sentence 9 of 21

Persistently high heat is linked to a significantly higher risk of death from cardiovascular causes.

Sentence Breakdown

Part 1

Persistently high heat

Extremely high temperatures that continue for many days without stopping

Part 2

is linked

Is connected to or results in

Part 3

to a significantly higher risk of death from cardiovascular causes

To a much greater chance of dying from heart-related problems

Sentence 10 of 21

Some 247 billion work-hours were lost in 2024 to heat, according to The Lancet Countdown Global Report, with workers in construction and agriculture the most affected.

Sentence Breakdown

Part 1

Some 247 billion work-hours

The total amount of time people would have worked across the globe

Part 2

were lost

Could not be utilized because it was too hot to work

Part 3

in 2024

During the year 2024

Part 4

to heat

Because of extreme temperatures

Part 5

according to The Lancet Countdown Global Report

Based on information from a major medical research report

Part 6

with workers in construction and agriculture the most affected

Showing that people building things and farming suffered the most

Sentence 11 of 21

Heat stress is an ongoing concern for farmers during the rabi harvest.

Sentence Breakdown

Part 1

Heat stress

The physical strain on the body (or plants) caused by high temperatures

Part 2

Exists as

Part 3

an ongoing concern for farmers

A problem that farmers have to worry about all the time

Part 4

during the rabi harvest

While crops planted in winter are being cut and collected

Sentence 12 of 21

Hot weather accelerates crop maturity, threatening food security and feeding inflationary pressure.

Sentence Breakdown

Part 1

Hot weather

High temperatures during the growing season

Part 2

accelerates

Makes something happen faster or earlier than expected

Part 3

crop maturity

The stage when plants are fully grown and ready to be harvested

Part 4

threatening food security and feeding inflationary pressure

Leading to less food being available and causing the prices of food to go up

Sentence 13 of 21

Sentence Breakdown

Part 1

Experts

People with deep knowledge about climate and public health

Part 2

have complained

Have expressed their dissatisfaction or concern

Part 3

that most heat action plans (HAPs)

The idea that the official government plans to handle heatwaves

Part 4

India’s primary institutional response to heat

The main official way India deals with extreme heat

Part 5

focus on

Spend most of their effort or attention on

Part 6

emergency response

Actions taken only when the heat becomes a crisis (like opening water centers)

Part 7

and

A connecting word used to add another point

Part 8

lack

Do not have enough of

Part 9

funds for structural interventions such as urban re-greening and mandatory heat-safety legislation for workers in the informal sector

Money for long-term changes like planting more trees in cities and making laws to protect workers who don’t have official contracts

Sentence 14 of 21

They have thus failed to address underlying vulnerabilities.

Sentence Breakdown

Part 1

They

The Heat Action Plans (HAPs) mentioned in the previous sentence

Part 2

have thus failed

Have consequently not succeeded in doing what was needed

Part 3

to address underlying vulnerabilities

To fix the deep problems that make people poor or unsafe during a heatwave

Sentence 15 of 21

On April 23, in the Tamil Nadu and West Bengal polls, and Gujarat and Maharashtra by-elections, lakhs of electors had to brave the heat.

Sentence Breakdown

Part 1

On April 23

On the specific day before this editorial was written

Part 2

in the Tamil Nadu and West Bengal polls, and Gujarat and Maharashtra by-elections

During the voting taking place in different states of India

Part 3

lakhs of electors

Hundreds of thousands of people who have the right to vote

Part 4

had to brave

Were forced to face or endure something very difficult or uncomfortable

Part 5

the heat

The extremely high temperatures outside

Sentence 16 of 21

Sentence Breakdown

Part 1

Concerns about voter turnout in the heat

Worries that fewer people would go to vote because of the high temperatures

Part 2

prompted

Caused or encouraged an action to be taken

Part 3

the Election Commission of India

The top government body (ECI) that organizes and manages elections in India

Part 4

to keep polling booths open longer during the 2024 general election

Deciding to allow voting for more hours during the big elections held a couple of years ago

Part 5

such reactive measures alone

Just doing these types of temporary fixes after the problem starts

Part 6

will not suffice

Will not be enough to solve the problem this time

Part 7

this year

In the current 2026 election cycle

Sentence 17 of 21

If warming continues along current trajectories, more than a few parts of India will begin approaching human survivability limits.

Sentence Breakdown

Part 1

If warming continues along current trajectories

If the Earth keeps getting hotter in the same way it is now

Part 2

more than a few parts of India

Many regions across our country

Part 3

will begin

Will start to

Part 4

approaching human survivability limits

Reaching temperatures so high that the human body cannot survive for long

Sentence 18 of 21

Recognising that heat is a pervasive and systemic threat to life is the first step towards better protection.

Sentence Breakdown

Part 1

Recognising that heat is a pervasive and systemic threat to life

Accepting the fact that extreme heat is a danger that affects everything and everyone’s life

Part 2

Equals or represents

Part 3

the first step towards better protection

The initial action we must take to keep ourselves safe in the future

Sentence 19 of 21

As the 2026 heatwaves have demonstrated, India’s current climate resilience planning needs a major upgrade.

Sentence Breakdown

Part 1

As the 2026 heatwaves have demonstrated

Based on what we have clearly seen happening during the high heat this year

Part 2

India’s current climate resilience planning

India’s existing official strategy to prepare for and bounce back from climate disasters

Part 3

needs

Must have or requires

Part 4

a major upgrade

A significant improvement to make it much stronger and better

Sentence 20 of 21

Cooling must be seen as a basic necessity, and not as a luxury.

Sentence Breakdown

Part 1

Cooling

Methods to lower temperatures (like fans, AC, or shade)

Part 2

must be seen

Should be understood or regarded by everyone

Part 3

as a basic necessity, and not as a luxury

As something essential for survival like food or water, rather than something expensive only for rich people

Sentence 21 of 21

Addressing heat effectively will require moving beyond temporary alerts and toward long-term adaptations.

Sentence Breakdown

Part 1

Addressing heat effectively

Dealing with the high temperature problem in a way that actually works

Part 2

will require

Will need or makes it necessary to

Part 3

moving beyond temporary alerts and toward long-term adaptations

Stopping the habit of just giving warnings and starting to make permanent changes to the way we live and build

Reading Comprehension

Practice questions based on this editorial

Reading Comprehension - India Early Heatwaves

Practice reading comprehension questions based on the editorial about India's early heatwaves and the effectiveness of Heat Action Plans.

5 Questions Passing: 70%

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Politics and Governance 7 Economy 7 International Relations 2 Science and Technology 2 Environment 3 Society 0 Security 1 Infrastructure and Energy 2 Media and Communication 1 Miscellaneous 7

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