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Climate Change

The missing digital layer in India's water security

Published on Sept 07, 2026 05:43 pm IST
Water
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Reading elephants long before the papers did

Guwahati, Jun 21 (ANI): A wild elephant roams inside the Army Camp, in Guwahati on Sunday. (ANI Photo)
Published on Sept 08, 2026 06:20 pm IST

Solar infrastructure transforming rural livelihoods

Solar Energy (HT Photo)
Published on Sept 08, 2026 06:24 pm IST

The Himalayas need a cross-border disaster data ecosystems

A drove view of mud covered properties following a flash flood at Trishuli in Nuwakot district, Nepal, August 26, 2026.
Published on Sept 03, 2026 07:51 pm IST

From glacier to flood: Rethinking risk in a warming Himalaya

A drone view of the devastation in Devighat area following a mud-laden flash flood caused by an outburst in the Bhotekoshi River, in Nuwakot on Thursday.
Published on Sept 01, 2026 08:46 pm IST

Himalayan floods: We are designing for a climate that no longer exists

In this image received on Aug. 26, 2026, A torrent of muddy water flows through the Trishuli River following a flash flood triggered by the Lende river, and merges into the Bhote Koshi river, in Trishuli, Nepal. (PTI Photo)(PTI08_26_2026_000537B)
Published on Sept 01, 2026 09:16 pm IST

World heritage in the age of climate crisis

UNESCO Director-General Khaled El-Enany
Published on Aug 31, 2026 05:07 pm IST

Case for a complete flexibility stack

Renewable Energy
Published on Aug 29, 2026 04:06 pm IST

India's hill towns are switching off their night skies

Hills at night
Published on Aug 28, 2026 04:09 pm IST

Building a stronger health care system for animals

Vantara
Updated on Aug 27, 2026 02:03 pm IST

The urban design trap - Gurugram floods, bakes and chokes for the same reason

Gurugram, India-August 24, 2026: School buses remain stuck on a waterlogged road following heavy monsoon rain at Subhash Chowk near Sector 47 in Gurugram, India, on Monday, 24 August 2026.(Photo by Hindustan Times)
Published on Aug 27, 2026 01:59 pm IST

India’s clean energy future needs more than lithium-ion batteries

EV (Shutterstock)
Published on Aug 27, 2026 01:29 am IST

How Joymoti's airlifting redefined urgency

A 53-year-old elephant named Joymoti.
Published on Aug 25, 2026 03:58 pm IST

Climate-resilient ageing: Missing dimension in climate response

Old age
Published on Aug 24, 2026 05:01 pm IST

Between rain and ruin

Monsoon
Published on Aug 24, 2026 05:15 pm IST

India knows where the rain falls, but still can't tell a village to run

Assam flood
Published on Aug 20, 2026 04:36 pm IST

How India is building the world’s most ambitious bioenergy ecosystem

Bioenergy (Pic for representation)
Published on Aug 19, 2026 04:35 pm IST

Bridge to energy security and low-carbon future

Solar energy (Satyabrata Tripathy/HT Photo)
Published on Aug 06, 2026 05:25 pm IST

India's water systems must prepare for unpredictable monsoons

Indian Monsoon
Updated on Aug 06, 2026 07:40 pm IST

India’s carbon-sink target needs a land-accounting revolution

Forest (REPRESENTATIVE PIC)
Published on Aug 06, 2026 07:40 pm IST

The E20 debate is asking the wrong question

India has rolled out E20 while introducing E85 for flex-fuel vehicles.
Published on Aug 03, 2026 05:01 pm IST

The ocean: Next frontier we are ignoring

Indian Ocean
Published on Aug 03, 2026 06:12 am IST

India’s solar diplomacy in the Global South

Solar energy (HT Photo)
Published on Aug 01, 2026 09:12 am IST

Clean mobility is now an economic imperative

EV (Shutterstock)
Published on Jul 31, 2026 03:12 pm IST

Rethinking human-wildlife conflict

Leopard (Photo by Pramod Thakur/Hindustan Times)
Published on Jul 30, 2026 10:11 am IST

When climate narratives lag behind climate reality

Climate crisis
Published on Jul 30, 2026 04:59 pm IST

Climate finance is about India’s economic future

Climate finance
Published on Jul 28, 2026 05:25 pm IST

Why freight is the next frontier of the energy transition

Freight (HT PHOTO)
Updated on Jul 22, 2026 04:10 pm IST

What we choose to remember

Banyan tree (Raju Shinde/HT Photo)
Published on Jul 21, 2026 04:26 pm IST

India can lead the world on water, here’s how

Water
Published on Jul 19, 2026 06:53 pm IST