With a few taps on his phone, Dandam Nangor knows exactly what temperature his greenhouse is at, when to water his crops and even the pH of the soil.

In the wake of dropping water levels in the dams around Pune, the Irrigation department has asked the Pune Municipal Corporation (PMC) to use water judiciously ahead of the summer season. The four ...

Glaciers are melting faster than ever. As the planet gets hotter, our frozen world is shrinking, making the water cycle more unpredictable. For billions of people, meltwater flows are changing ...