A hydroponic nutrient solution with an N-P-K ratio of 5-10-10 is recommended. It is vital to monitor and adjust the pH, as ...

Critical minerals are the new oil: Everyone needs them, but not every country has them. That’s led some to search for them in some pretty wild places. And few places are as outlandish as the ...

An 800 megawatt (MW) pumped hydro project proposed for development across five properties and two shires northwest of Biloela in Queensland has appeared in the public portal for the federal ...

More and more, people are experiencing the climate crisis through water. Water cycle patterns are disrupted meaning rainfall or snowmelt arrives either too early or too late or with too big or too ...

Aerial view of a canal passing through a residential district in Phoenix. It’s dry out there. Really dry. The last time it rained in Phoenix was Aug. 22. That was 145 days ago, which means we are in ...

The imminent presidency of Donald Trump looks set to boost the fortunes of deep-sea-mining as support for harvesting the world’s ocean floors for critical minerals grows, both in Congress and ...

When Octavia Butler published 1993’s Parable of the Sower — a sci-fi novel about California burning in 2024, following a presidential election of a candidate whose slogan is “Make America ...

Antarctica's Filchner-Ronne Ice Shelf may be under threat due to relatively warm water from the deep sea flowing towards the shelf. Is climate change to blame? When you purchase through links on ...

A major water laser show showcasing key events related to the Mahakumbh 2025 was inaugurated by the Industrial Development Minister, Nand Gopal Gupta Nandi, at the Yamuna Bank Ghat in Uttar ...

The new model shows blobs within Earth's mantle where seismic waves travel slower than usual (blue), which suggests they may be subducted slab chunks. (Image credit: Sebastian Noe/ETH Zurich ...