On Blue Origin’s all-women space mission featuring Katy Perry: Green Humour by Rohan Chakravarty

Green Humour | Photo Credit: Rohan Chakravarty Green Humour | Photo Credit: Rohan Chakravarty On April 14, Blue Origin, the Jeff Bezos-owned rocket tourism company, launched six women into space. The 10-minute spaceflight included the pop star Katy Perry and Bezos’ partner, Lauren Sánchez. It was the first all-women trip to space in more than … Read more

Scientists find green way to recycle toxic perovskite solar cells

Using solar energy may be better for the environment than burning through fossil fuels, but the process still isn’t exactly perfect. Making silicon-based solar panels is energetically expensive and we still don’t know what to do with the silicon once the panels are done being used. There is a cheaper way to make solar panels, … Read more

Is nitrogen, a building block of life, a latent time-bomb?

There’s a harmless addiction that many people share: knuckle-cracking. That ‘pop’, better than the one from squeezing bubble wrap, results from the synovial fluid between your joints releasing a small bubble of nitrogen when you twist or compress your fingers or toes. It’s also a reminder of the centrality of nitrogen to life. The fifth-most … Read more

India surpasses China in number of Ramsar sites 

Aghanashini Estuary in Uttara Kannada is one of the Ramsar sites. | Photo Credit: file photo Secretary General of the Ramsar Convention on Wetlands, Dr. Musonda Mumba, on Sunday said that India has more Ramsar sites compared to China. Dr. Mumba, participating in the Sinhasi Social Impact Conference 2 – Wetland Conservation and Climate Change, … Read more

Climate experts seek ‘right to cool’, heat protection for informal sector workers during summer

Climate experts have proposed urgent measures, including paid heat leave, free water ATMs at labour hubs and legal recognition for the ‘right to cool’, to protect India’s informal workforce during the extreme summer months. More than 80% of Delhi’s workers, including street vendors, construction labourers and ragpickers, face severe health risks and income loss due … Read more

Rejosari Senik: rising above the water

A drone view of the house belonging to Pasijah and other buildings, surrounded by mangrove planted by her, in Rejosari Senik, February 19, 2025. | Photo Credit: Reuters Rejosari Senik is a hamlet in the Demak district of Indonesia’s Central Java province. In the 1970s, the distance between the hamlet and the nearest shoreline, on … Read more

Target of May-end for NHPC’s Subansiri dam triggers downstream impact worries in Assam

File photo of the NHPC’s 2,000 MW Lower Subansiri project being constructed in Arunachal Pradesh. | Photo Credit: RITU RAJ KONWAR The NHPC’s plan to start generating electricity from the 2000 megawatt Lower Subansiri Hydroelectric Project (LSHP) has triggered downstream impact worries in Assam, specifically because an independent reservoir management authority recommended by an Environment … Read more

Farmers to skip middlemen, sell directly to consumers in Bengaluru

Farmers from anywhere in Karnataka can participate in the santhe if they register themselves with the KRRS in advance. The organisers are planning to give priority for the first 100 enrolments. | Photo Credit: Murali Kumar K In an unique move to help farmers in an unequal agricultural market, the Karnataka Rajya Raitha Sangha (KRRS … Read more

Tackling wastes head on: a Chennai point of view

On April 13 this year, a group of residents gathered in north Chennai to discuss the problems arising out of the first waste-to-energy plant. They were stoutly against the plant. T.K. Shanmugham, president of the Federation of North Chennai Residents’ Welfare Associations, says residents posted their views on social media after Re Sustainability, the company … Read more

Move to allot 100 acres for private hotel project near Similipal Tiger Reserve opposed

A citizen forum in Odisha’s Mayurbhanj district has opposed the Odisha government’s move to allot 100 acres of land in proximity of Similipal Biosphere for a private hotel. | Photo Credit: BISWARANJAN ROUT A citizen forum in Odisha’s Mayurbhanj district has opposed the Odisha government’s move to allot 100 acres of land in proximity of Similipal Biosphere … Read more

Earth Day 2025 | Here are 10 essential reads

Attention of the highest order, they say, is prayer. And our prayers have been misdirected for a while now. We have forgotten as a species that we are merely a thread in nature’s web. Here are 10 books, old and new; meditations on walking, observing, and simply, being. Reminders that the earth and what it … Read more

The dark forest: Into the mysterious world of the Myristica swamps

Priya Ranganathan’s first encounter with a Myristica swamp was back in 2019 when she was working as a research assistant at the Bengaluru-based Ashoka Trust for Research in Ecology and the Environment (ATREE) on a hydro-ecology project. As part of a field trip with other researchers, she was exploring the Aghanashini, one of the rivers … Read more

Colossal squid caught on camera for first time in deep sea

A frame grab provided by the Schmidt Ocean Institute shows a colossal squid, or Mesonychoteuthis hamiltoni, in its natural habitat, during an Ocean Census flagship expedition in the South Sandwich Islands in the South Atlantic Ocean | Photo Credit: AP A colossal squid has been caught on camera for the first time in the deep … Read more

Europe had most widespread floods for more than a decade in 2024, scientists say

A man walks through floodwater after heavy rain caused flooding in Prijedor, Bosnia and Herzegovina, March 29, 2025. | Photo Credit: Reuters Europe faced its most widespread flooding last year since 2013, with 30% of the continent’s river network hit by significant floods, scientists said on Tuesday, as fossil fuel-driven climate change continued to prompt … Read more

An era ends at Thoothukudi

The Sterlite Plant in Thoothukudi. File | Photo Credit: The Hindu With Sterlite Copper shifting its machinery out of Thoothukudi, a new question emerges: Is it a gain for other States? The answer depends on your viewpoint — as a citizen, vendor, contractor, activist, pacifist, community leader, or administrator. The smelter at Thoothukudi was shut … Read more

Farmers demand 7 hours of uninterrupted power supply in Karnataka

Karnataka Rajya Raitha Sangha submits a memorandum with a charter of demands to the officials of the Chamundeshwari Electricity Supply Corporation in Mysuru on Saturday. | Photo Credit: M.A. Sriram Farmers gathered in front of the office of the Managing Director of Chamundeshwari Electricity Supply Corporation (CESC) in Mysuru on Saturday to press for their … Read more

India’s first-ever seed germination database coming up

GUWAHATI An informal network of individuals and organisations working together to foster the knowledge and practice of ecological restoration of natural ecosystems in India is releasing a first-of-its-kind seed germination database on Wednesday (April 16, 2025). This free-access database, an initiative of the Ecological Restoration Alliance-India (ERA-I), offers more than 1,000 germination techniques for 465 … Read more

How governmentality exacerbates the problem of farmers’ stubble burning

Jagadale, S. R., and, Shaikh, J. M, ‘Governmentality and Marketing System Failure: The Case of Stubble Burning and Climate Change in Neoliberal India’, Journal of Macromarketing, 2025 https://doi.org/10.1177/02761467251318608 Come November, the Indo-Gangetic Plain is often clouded in a pall of pollution. The cessation of monsoon winds from the preceding four months and a drop in … Read more

What Kancha Gachibowli makes visible

At the centre of the controversy over 400 acres of land in Kancha Gachibowli are multiple stakeholders: the Telangana government, University of Hyderabad, students, environmental activists, and political parties. Each views the land differently — as resource, sanctuary, asset, or symbol. File | Photo Credit: PTI A blind spot is a gap in our field … Read more

Frog species studied over 21 years named for Assam college

Leptobrachium aryatium, a new-to-science frog recorded from a reserve forest on the edge of Guwahati. | Photo Credit: Special arrangement GuwahatiA study spanning 21 years has yielded a new species of frog named after an Assam college that helped a locality shed its identity as a hub of country liquor production. Guwahati’s Aryanagar used to … Read more

Greenland’s melting ice, unstable fjords vex extraction of oil and minerals Trump covets

Since Donald Trump regained the U.S. presidency, he has coveted Greenland. Trump has insisted that the U.S. will control the island, currently an autonomous territory of Denmark, and if his overtures are rejected, perhaps seize Greenland by force. During a recent congressional hearing, senators and expert witnesses focused on Greenland’s strategic value and its natural … Read more