The triple planetary crisis refers to three interconnected environmental crises that pose a threat to humanity—climate change, pollution, and biodiversity loss. We need to address this crisis by adapting to nature-based solutions that can leverage the inherent resilience of our ecosystem. One such solution is the conservation of mangroves.
Mangroves are the kind of trees that are found in intertidal zones, between high tide and low tide, in tropical and subtropical regions...
The Mission and the Mangoes is a work of fiction that sets its premise around a dystopic, water-starved Earth where unrestrained mining, drilling and the exhaustion of earth’s resources is rendering the planet unlivable. The young author of the book, 12-year-old Hena Parveen, tries to marry a futuristic setting where technological advancements such as humanoid robots and regular space exploration are a reality, with the Earth’s ecosystem that is hurtling towards an inevitable collapse. Interestingly, all this does not take place in a far-fetched future...
In summers this year, some European rivers had dried substantially, causing drought in many parts of the region. It revealed to their surface, some ancient stones with intricate engravings on them. Their markings used to indicate the water-level of these rivers, which served as a common forecasting tool for famines. Such stones were called hunger stones. One such is disclosed at the banks of the Elbe River. Dated to 1616 AD, its rock is etched with a warning in German...
Water is colourless. But when we observe any large water body, it appears blue. When it has a lot of impurities (or nutrients), it can vary from red, green, white, grey, brown, black to anything that is weird and filthy. Read about some important terms related to different colours of water that we come across in common parlance or which researchers use to understand better this elixir of life.
Bluewater: ‘Why is water blue in colour?’—humans must have raised this question since time immemorial. But in 1921, this query was resolved when Sir CV Raman raised and answered it successfully...
Archana and her father came out of the Chennai airport into what looked like a scene from an action movie. It was raining, but she could sense when the plane touched down. Now, at the airport, the cars stood honking one behind the other. Sridhar uncle was waiting in the car. They all got in and joined the long queue of cars waiting to enter the dark brown stream that formed the road out of the airport.