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EXPLAINED CLIMATE NEWS

The Trishuli Bazaar area of Nuwakot district in Nepal on Sunday. AP

Expert Explains | How preparing for disasters in the Himalayas can help save lives

September 1, 2026 15:02 IST

As global warming destabilises the ice and rock in the Himalayas, an expert explains why, and how, we need to move from reacting to disasters to anticipating and preparing for them.

Himalayas, Nepal, early warning system

‘Needles in haystacks’: An expert explains the challenge of early warnings in the Himalayas

August 31, 2026 12:23 IST

Austin Lord, Senior Fellow at Stimson Center, tells The Indian Express what triggered Nepal’s deadly flood, and explains why existing hazard mapping failed to identify the risk.

A man stands amid debris after flash floods, at Belkotgadhi in Nuwakot, Nepal, Sunday, Aug. 30, 2026. (PTI Photo/Nand Kumar)

Nepal floods: The red flags in dam-building in the Himalayas

August 30, 2026 21:05 IST

The Himalayan topography includes lakes formed by melting glaciers, fast-flowing rivers and steep slopes. The Nepal floods highlight major vulnerabilities, but there are ways to reduce the fallout of such events.

Nepal

Nepal disaster: Four lessons India, China, and Nepal must learnSubscriber Only

September 1, 2026 13:02 IST

Responsible governance of the fragile Himalayan region needs a reimagination of the borderland. An expert explains.

nepal hanging glacier

What are ‘hanging glaciers’ and why are they a major risk for India?

August 31, 2026 18:48 IST

As rising temperatures and shifting regional precipitation patterns reduce the stability of the Himalayan glaciers, some of them could evolve into “hanging glaciers”. What happens when they break off?

Nepal floods

Why Nepal flash floods resemble 2021 Chamoli disaster, with greater impact

August 27, 2026 16:26 IST

Nepal’s avalanche-induced flash floods resemble the 2021 Chamoli disaster, but peak monsoon conditions could amplify the destruction and cascading impacts downstream.

Waterlogging in Gurugram. Gajendra Yadav/file

Experts Explain | Why Indian cities flood after heavy rain and overheat in summer

August 25, 2026 13:25 IST

Gurugram went from heatwave conditions in May to severe waterlogging in August. What turns a weather event into an urban disaster, and why do the same failures return?

Odisha coastline

Odisha’s coastal erosion: What’s being done to save lives, livelihoodsSubscriber Only

August 17, 2026 08:16 IST

About 28% of the state’s 564-km coastline is undergoing erosion. Government officials said that rising sea level owing to climate change has already submerged many villages and displaced several hundreds of people.

Kerala floods

27,000 in flood relief camps: How one climate disaster in Kerala is worsening the nextSubscriber Only

August 6, 2026 16:07 IST

Kerala floods explained: Heavy rain in early August has triggered flooding in several parts of Kerala. Behind the intensity of the flooding is a range of human-made factors.

Kerala landslides

Why heavy rain repeatedly triggers landslides in KeralaSubscriber Only

August 3, 2026 08:32 IST

Kerala's Western Ghats are naturally prone to landslides, but heavy monsoon rain and human interventions have increased the frequency and impact of slope failures.

wildfires

Why Europe’s wildfires are getting bigger, hotter and harder to stopSubscriber Only

August 4, 2026 14:38 IST

What are climate whiplash and fire clouds, and why are they making Europe's wildfires more dangerous?

monsoon rainfall July

India’s monsoon hits halfway mark: Why July witnessed prolonged wet and dry spellsSubscriber Only

August 1, 2026 09:03 IST

July experienced extreme wet conditions resulting in flooding and landslides in Gujarat, Assam, Maharashtra, and Odisha to hot and dry conditions resulting in heatwaves — a rare phenomenon for the month. We explain.

Assam floods

Why Assam is experiencing unprecedented flooding this yearSubscriber Only

July 28, 2026 09:27 IST

Excessive rain, now becoming more frequent due to climate change, may not be the only cause of the devastation in Upper Assam. Human activities such as excavations and deforestation could also have played a role.

Maharashtra rain

Maharashtra rain: Why the Western Ghats received historically high rainfall this JulySubscriber Only

July 10, 2026 10:31 IST

Maharashtra is among the select Indian states where there is a significantly increasing rainfall trend both during monsoon and annually. Heavy rainfall event days, too, are increasing over the Konkan region along the west coast.

Heat wave deaths: Children at a beach in Mumbai.

Experts explain | Why India struggles to count heatwave deaths as climate change intensifiesSubscriber Only

July 7, 2026 12:39 IST

Unlike Europe, which estimates excess deaths during extreme heat events, India still lacks a comprehensive system to measure heat-related mortality, leaving the true human cost of rising temperatures largely unknown.

Heat dome US: People cool off at Grand Haven State Park along Lake Michigan on June 30.

Behind ongoing heatwave in the US, a combination of heat dome and climate changeSubscriber Only

July 6, 2026 11:14 IST

A NASA modelling system found that summer heatwaves in the US roughly doubled in number between 1980 and 2023, increasing from an average of two to four per month.

Delhi monsoon

Indian Ocean Dipole: What is it, and can it rescue India’s faltering 2026 monsoonSubscriber Only

July 3, 2026 14:54 IST

India’s monsoon opened last month with a steep rainfall deficit, driven by strengthening El Niño conditions. But a lesser-known ocean phenomenon could still offer relief later in the season.

European air-conditioning debate heatwave

As Europe reels from record heatwave, why air-conditioning has become a political flashpointSubscriber Only

July 1, 2026 12:08 IST

The ongoing Europe heatwave has intensified the debate over air-conditioning as governments balance public health needs, rising temperatures, energy demand and long-term climate commitments.

Europe heatwave

Europe’s worst heatwave would have been impossible without climate changeSubscriber Only

July 1, 2026 05:12 IST

The World Weather Attribution (WWA) has said climate change is ‘unequivocally to blame’ for the Europe heatwave. While this may seem self-evident, establishing a scientific cause is essential to drive policy action.

poor monsoon, delayed monsoon, Maharashtra monsoon, monsoon forecast, Monsoon in India, Hot weather, El Nino conditions, El Nino, Indian express explained, explained news, current affairs

Why India may be better prepared this time to withstand a poor monsoonSubscriber Only

June 25, 2026 07:00 IST

With June rainfall lagging far behind normal levels, concerns are growing over a weak monsoon. A look at the factors that could help India absorb the shock better than in the past.

Europe

Omega Block: What is driving the heatwave Europe isn’t prepared forSubscriber Only

June 28, 2026 13:59 IST

Many parts of the world see temperatures crossing 40 degree C and function normally. Why have the same temperatures proved so debilitating for Europe?

climate change elderly

Experts Explain | For ageing India, why climate change poses a public health threatSubscriber Only

June 25, 2026 08:50 IST

Elderly people are particularly vulnerable to climate risks such as heatwaves. As such extreme weather events become more frequent, India needs to create frameworks that can identify, reach and support vulnerable older people.

Climate change, global warming, emissions, greenhouse gas emissions, carbon emissions, Electricity, climate goals, climate challenge, climate conference COP31, Indian express explained, explained news, current affairs

The world must electrify rapidly to meet climate goals. The challenge is bigger than you thinkSubscriber Only

June 21, 2026 12:48 IST

Electricity meets only a small fraction of the world’s energy needs. And most of this electricity comes from fossil fuels. A radical shift to renewables is required.

Monsoon clouds hover over the Arabian Sea, at the Versova beach in Mumbai on June 11.

Why has monsoon progress stalled, and when can rains be expected next?Subscriber Only

June 19, 2026 10:39 IST

Overall, the Arabian Sea branch of the monsoon appears to be making slower progress this year compared to the Bay of Bengal branch.

heat

Can India cool down without heating up? Experts Explain why sustainability is keySubscriber Only

June 15, 2026 20:47 IST

The question is no longer whether people need cooling, but whether India can deliver it without worsening electricity stress, air pollution, and emissions.

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