As HT’s ground visit reveals a sharp decline in water quality in a short stretch, the question arises: Is state capital biggest contributor to Gomti’s pollution?

Each new vessel becomes a lightning rod. Onlooker bewildered by massive, mysterious vessel out at sea: 'That won't age well' first appeared on The Cool Down.

For aquarium enthusiasts, these aquatic plants are a must-have. They not only look gorgeous but also keep the ecosystem balanced and thriving. Here are some of the best picks.

When most people think about sharks and plastic pollution, they picture entanglement or stomachs full of debris. And that happens, true! But what if the problem starts even earlie ...

Hundreds of thousands of marine animals are killed every year after becoming accidentally caught in commercial fishing nets. Sharks, skates and rays are at particular risk, alongside turtles, seals, ...

The research underscores growing concerns about how ultra-small plastic particles move through marine ecosystems and into foods people rely on.

Cities across the world are clearing their billboards of flight ads, SUVs, cruise ships and petrol cars in an attempt to cut emissions.

Drinking water around the District of Columbia hasn't been contaminated. But scientists say the environmental damage could be ...