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Thursday, October 23, 2025
TopicSustainable energy

Topic: Sustainable energy

How green bonds can take India closer to meeting its climate goals and deepen investor interest

Issuance of green bonds will help India build global credibility, while transparent disclosure norms and specific screening criteria of green projects will diversify participation.

Who was ‘Sun Queen’ Maria Telkes? Scientist who believed solar energy could replace fossil fuels

Google through its doodle marked the 122nd birth anniversary of Hungarian-American scientist and biophysicist, Dr. Maria Telkes, one of the pioneers of solar energy.

By 2037, India likely to see demand for a new air conditioner every 15 seconds, says report

A new World Bank report says that a sustainable cooling strategy will not only help India reduce emissions but also open an investment opportunity of $1.6 trillion by 2040.

There’s now a universal right to healthy, sustainable environment. Why it can go a long way

The declaration is not legally binding–countries can choose to not actually support it in practice. But resolutions like this pave the way for effective laws.

Mini-grids — the little-known clean energy revolution

Mini grids, which use solar power, have become much cheaper than installing long-distance transmission lines from a central grid, making it more accessible to people who need it.

Breakthrough: Indian-origin scientist uses solar energy to extract Hydrogen from water

In a big push for solar fuel, Govinder Singh Pawar has created a semiconductor that can store solar energy more efficiently than any other method we know today.

On Camera

It doesn’t matter who rules Delhi — AAP or BJP. Diwali madness is now an annual ritual

There’s a definition of madness that seems well suited to today’s Delhi: doing the same thing again and again and expecting a different result.

Boom to bust: Haunted by Ketan Parekh saga, 117-yr-old Calcutta Stock Exchange’s future lies in limbo

CSE, one of India’s oldest bourses, is edging towards a voluntary exit. It could never recover from market manipulation scam that caused a payment crisis at exchange back in 2001. 

From battle of wits and daring air strikes to artillery fury, new details emerge of Operation Sindoor

Fresh details of operation conducted by IAF, Army have come out in gazette notification giving citations of those who were awarded Vir Chakra for their bravery.

CJI, IPS, IAS & Homebound: A wake-up call 75 years in the making

Education, reservations, govt jobs are meant to bring equality and dignity. That we are a long way from that is evident in the shoe thrown at the CJI and the suicide of Haryana IPS officer. The film Homebound has a lesson too.