Hyderabad: In a bid to strengthen long-term water security in line with city's rapid expansion, the Hyderabad Metropolitan ...

A major energy company has told UK households how they can get £240 off their energy bill - all by following three tips.

The authority charged with overseeing the city’s water and sewer operations voted this week to spend an estimated $93.7 million to install automated water meters, inspect and inventory service lines ...

Octopus Energy has shared winter tips to help UK households save up to £240 on energy bills ahead of Christmas ...

Minding the gaps by draught proofing homes could save £85, controlling thermostats £90 and setting the flow temperature to ...

Mumbai’s latest attempt to revive the long-polluted Mithi river is also its most ambitious and expensive so far. Anchored by a 6.6-km underground dive.

If there’s one thing I’ve learned as I’ve gotten older, it’s that British winters aren’t just “a bit nippy” any more – ...

As the world looks to incorporate more renewables into energy grids, centuries-old systems that can balance supply and demand ...

CNET has been testing robot vacuums for years, but we're always refining our testing procedures. Here's the process we use to evaluate robot vacuums for cleaning, navigation performance, obstacle ...

Colorado team develop a new form of silicone that is more transparent than window glass, and a better thermal insulator than ...

Residents in parts of Johannesburg face a planned water shutdown as Rand Water upgrades meters and urges conservation.

Residents should take action as soon as there is a danger of freezing weather. Water expands as it freezes and puts added ...