A man with two children holding umbrellas to shade them from the sun while in a boat on a lake.

Unseasonal heat grips northern India as temperatures surge past 40°C

Unusually early heatwaves have swept across northern India, prompting health alerts as temperatures spike well above seasonal norms.

Nikita Yadav reports for BBC.


In short:

  • India's weather department has issued a yellow alert for extreme heat across northern and central states, including Delhi, Haryana, and Rajasthan, with temperatures forecast to surpass 40°C.
  • Experts say climate change has accelerated the onset of heatwaves, reducing the duration of spring and leading to longer, harsher summers.
  • In 2024, India experienced record heat, with nearly 150 confirmed heat-related deaths and tens of thousands of suspected heatstroke cases.

Why this matters:

Across the subcontinent, from dusty plains to dense megacities like Delhi, the rising temperatures are pushing public health systems to the brink. Hospitals see surges in heatstroke cases, while outdoor laborers — who form the backbone of India’s informal economy — work through searing conditions that are increasingly incompatible with human survival. Beyond the immediate health toll, the heat disrupts the nation’s food and water systems and spurs migration, adding to urban pressure and social unrest. The shifting seasons, once a predictable rhythm guiding agriculture and daily life, are now marked by erratic, punishing extremes. In a nation where over a billion people rely on already stressed infrastructure, India’s heatwaves are less a future threat than a present crisis.

Some good news: A city in India offers a glimpse of how to build a cooler, cleaner future

Ornate Parliament Hill building and clock tower in Canada's capital city.

Mark Carney’s rise places Trump between two quiet climate champions

Canada’s newly elected Prime Minister Mark Carney and Mexican President Claudia Sheinbaum, both seasoned climate advocates, now flank President Trump, creating a North American dynamic where climate leadership persists even when it’s not a campaign focus.

Justin Worland reports for TIME.

Keep reading...Show less
A kitchen wall with cabinets and an oven
Credit: Ida/Pixabay

Energy Star program faces shutdown as EPA reorganizes under Trump administration

The U.S. Environmental Protection Agency plans to eliminate the Energy Star program and other climate initiatives as part of a major agency reorganization, according to internal documents and recordings.

Lisa Friedman and Rebecca F. Elliott report for The New York Times.

Keep reading...Show less
Two men holding rope and setting up a roof for solar panels.

Political shifts stall $8 billion in clean energy projects as U.S. renewables boom

The U.S. clean energy sector has grown dramatically, but policy uncertainty under President Trump has already led to the cancellation or downsizing of nearly $8 billion in renewable projects this year.

Ames Alexander reports for Floodlight.

Keep reading...Show less
Sign in front of electric vehicle chargers that says 'Electric Vehicle Only'.

Why some House Democrats helped block California’s 2035 gas car ban

Thirty-five House Democrats joined Republicans to overturn California’s plan to phase out gas-powered cars by 2035, citing concerns about affordability and heavy industry lobbying.

Lisa Friedman reports for The New York Times.

Keep reading...Show less
Mining excavator in a mine pit.

Trump administration accelerates Alabama coal expansion mostly for foreign steel markets

The Trump administration is expediting the approval of a major Alabama coal mine expansion despite environmental and safety concerns, with most of the coal destined for export to foreign steelmakers.

Lee Hedgepeth reports for Inside Climate News.

Keep reading...Show less
LNG storage tank with a red sky in the background.

Louisiana expands LNG exports as Trump fast-tracks new terminal permits

A new liquefied natural gas (LNG) terminal is moving forward in southwest Louisiana, adding to the state’s growing LNG footprint as federal and state officials push for more fossil fuel infrastructure.

Tristan Baurick reports for Grist.

Keep reading...Show less
Big Ben and Parliament building in the United Kingdom.

UK residents take government’s climate strategy to European human rights court

Two British men argue that the UK’s failure to protect them from climate-related harm violates their human rights and have escalated their case to Europe’s top human rights court.

Damien Gayle reports for The Guardian.

Keep reading...Show less
From our Newsroom
Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

Multiple Houston-area oil and gas facilities that have violated pollution laws are seeking permit renewals

One facility has emitted cancer-causing chemicals into waterways at levels up to 520% higher than legal limits.

Regulators are underestimating health impacts from air pollution: Study

Regulators are underestimating health impacts from air pollution: Study

"The reality is, we are not exposed to one chemical at a time.”

Pennsylvania governor Josh Shapiro speaks with the state flag and American flag behind him.

Two years into his term, has Gov. Shapiro kept his promises to regulate Pennsylvania’s fracking industry?

A new report assesses the administration’s progress and makes new recommendations

silhouette of people holding hands by a lake at sunset

An open letter from EPA staff to the American public

“We cannot stand by and allow this to happen. We need to hold this administration accountable.”

wildfire retardants being sprayed by plane

New evidence links heavy metal pollution with wildfire retardants

“The chemical black box” that blankets wildfire-impacted areas is increasingly under scrutiny.

Stay informed: sign up for The Daily Climate newsletter
Top news on climate impacts, solutions, politics, drivers. Delivered to your inbox week days.