Alind is a Delhi-based journalist with the Explained team of The Indian Express. His body of work includes analysis and reporting on science, climate change and artificial intelligence. He has previously worked with The Hindustan Times and CNN-News18. He has a postgraduate diploma in journalism from Asian College of Journalism, Chennai, and a Bachelor of Technology degree in mechanical engineering. His email: alindchauhan998@gmail.com

March 09, 2024 08:28 IST
Michael Hart allegedly bought canisters of two types of banned refrigerants or coolants, used in obsolete airconditioners and refrigerators, in Mexico, and brought them to the US in his car.
Sun, Mar 10, 2024
March 05, 2024 18:28 IST
Methane is the second largest contributor to global warming, after carbon dioxide. MethaneSAT will identify how much methane is coming from where, who’s responsible, and are those emissions going up or down over time.
Tue, Mar 05, 2024
March 04, 2024 18:46 IST
In this series of explainers, we answer some of the most fundamental questions about climate change, the science behind it, and its impact. In the ninth instalment, we answer the question: 'What is carbon capture and can it help save the planet? '
Tue, Mar 05, 2024
March 01, 2024 16:15 IST
Extreme weather events such as floods and droughts have hugely burdened the agriculture sector. At the same time, farmers are also protesting against the EU’s environmental regulations which aim to prevent the very climate change impacts that have severely harmed their interests.
Fri, Mar 01, 2024
February 26, 2024 19:56 IST
In this series of explainers, we answer some of the most fundamental questions about climate change, the science behind it, and its impact. In the eighth instalment, we answer the question: ‘What are emissions scenarios and Representative Concentration Pathways (RCPs)?’
Tue, Feb 27, 2024
February 19, 2024 18:43 IST
In this series of explainers, we answer some of the most fundamental questions about climate change, the science behind it, and its impact. In the seventh instalment, we answer the question: 'How does climate change impact extreme weather events?'
Tue, Feb 20, 2024
February 17, 2024 20:13 IST
Unlike its predecessors, GSLV uses cryogenic engines — they consist of liquid hydrogen and liquid oxygen — that provide far greater thrust than the engines used in the older launch vehicles.
Mon, Feb 19, 2024
February 12, 2024 13:38 IST
In this series of explainers, we answer some of the most fundamental questions about climate change, the science behind it, and its impact. In the sixth instalment, we answer the question: ‘What are climate tipping points?'
Mon, Feb 19, 2024
February 10, 2024 17:58 IST
It isn’t as if PML-N and PPP would come together for the first time to form a coalition government in the Centre. The two parties have done so back in 2008 and 2022. Here is a look at the circumstances that brought PML-N and PPP together previously.
Sun, Feb 11, 2024
February 09, 2024 13:39 IST
On Friday, Prime Minister Narendra Modi announced that former PM PV Narasimha Rao be conferred with the Bharat Ratna. Notably, just a year before he became the PM in 1991, Rao had thought his political career was almost over. So what happened?
Fri, Feb 09, 2024
February 08, 2024 08:00 IST
The political history of Pakistan is laden with turmoil — it has had three constitutions, three military coups, and out of its 30 prime ministers, none have completed a full five-year term.
Fri, Feb 09, 2024
February 05, 2024 19:41 IST
In this series of explainers, we answer some of the most fundamental questions about climate change, the science behind it, and its impact. In the fifth instalment, we answer the question: 'Is the Sun behind the rising global temperatures?'
Tue, Feb 06, 2024
February 02, 2024 18:49 IST
There has been a surge of illegal immigration on the United States’ southern border. Why? What is behind the US’s failure to address this issue? And how will this play out in an election year?
Fri, Feb 02, 2024
January 30, 2024 14:30 IST
The cipher case is related to the disclosure of a classified cable sent to Islamabad by Pakistan's ambassador in Washington in 2022. The document allegedly contained details of a meeting between the Pakistani envoy and US officials, who wanted Imran ousted from office.
Wed, Jan 31, 2024
January 30, 2024 11:08 IST
Godse was sentenced to death in 1948 by a special court set up in Delhi’s Red Fort. In his appeal filed in the Punjab High Court, Godse objected to the court’s finding that there was a conspiracy to kill Gandhi. He remained unrepentant, wrote Justice Khosla, who heard his appeal.
Wed, Feb 07, 2024
January 29, 2024 20:23 IST
The US and eight other Western countries, which together provided more than half of UNRWA’s 2022 budget, have decided to pause funding for the agency. The development could have severe implications for Palestinians in Gaza.
Tue, Jan 30, 2024
January 26, 2024 16:45 IST
The report was submitted to the court last month in a sealed cover. It found that sculptural remains in cellars indicate there existed a large Hindu temple. Here's what else the report states.
Fri, Jan 26, 2024
January 24, 2024 07:20 IST
India's solar power programme, which includes an important component of grid-connected rooftop systems, is running behind schedule. The Pradhan Mantri Suryodaya Yojana announced by the PM aims to give a fresh push to solar in the country. The potential is huge, but it needs smart, concerted efforts to come to fruition.
Thu, Jan 25, 2024
January 22, 2024 18:18 IST
In this series of explainers, we will try to answer some of the most fundamental questions about climate change, the science behind it, and its impact. In the fourth instalment, we try to answer the question: ‘What is the 1.5 degree Celsius threshold, and what happens when we breach it?’
Thu, Jan 25, 2024
January 21, 2024 08:00 IST
Ingenuity is the first aircraft in history to make a powered, controlled flight on another planet.
Sun, Jan 21, 2024
January 20, 2024 16:35 IST
A new study has found that monsoon patterns in India have been fast-shifting and erratic in the past decade. This has been mainly driven by the accelerating rate of climate change. Here are five key takeaways.
Sun, Jan 21, 2024
January 19, 2024 19:45 IST
External Affairs minister S Jaishankar discussed the project with the Iranians this week. The port is of strategic importance to both Iran and India. Why is it getting delayed — and how soon could it progress here onward?
Fri, Jan 19, 2024
January 16, 2024 09:26 IST
While snowfall in the Ladakh-Jammu and Kashmir region has been showing a declining trend in recent years, this season is remarkable. Here are the factors involved.
Fri, Jan 19, 2024
January 15, 2024 20:14 IST
In this series of explainers, we answer some of the most fundamental questions about climate change, the science behind it, and its impact. In the third instalment, we try to answer the question: ‘As greenhouse gases occur naturally, why do emissions from human activities matter?’
Tue, Jan 16, 2024
January 13, 2024 20:08 IST
Son of a miner, Lai is a doctor turned politician. China isn’t very fond of him, though. Beijing officials consider him a “separatist” for his views on Taiwan’s sovereignty and said he would bring “severe danger” to cross-strait relations.
Sun, Jan 14, 2024





