Indian offiicials have declared a public health emergency in the capital, New Delhi because of deteriorating air quality.

The government has started a car rationing scheme to help curb pollution and distributed millions of masks so people can protect themselves.

The air is so toxic in India's capital, a city of 18 million people, that a public health emergency has been declared.

Pollution and wear and tear are threatening the popularity of India's biggest tourist attraction.

Half of the country's carbon emissions come from traffic pollution.

As the debate around Ottawa’s carbon tax heats up, and a new player enters the game in newly-elected Alberta Premier Jason Kenney, we look at the facts of the legislation.

The salad chain known for its reusable bowl program is doubling down on its ambitions for a green 2019. As part of its efforts, Just Salad has appointed Janani Lee as its new chief sustainability officer. She'll lead sustainability...

Los Angeles is taking a strong stance against single-use plastic straws: the local City Council is moving forward with its "Plastic Straws on Request" initiative with an ultimate goal to phase them out completely by 2021. "This has been...

Samuel Rosen wanted to make it easier for people to find clean drinking water after struggling to find drinkable water in an airport ー and Tap was born. The CEO and founder has put free, clean drinking water spots on a map creating what...

When serial entrepreneur Samuel Ian Rosen topped his water bottle at an airport fill station and took a drink, it left a bad taste in his mouth. Rather than let the taste linger, Rosen founded water technology company Tap to ensure...

Twelve-year-old Anna Du built a robot to help remove the 150 million metric tons of plastic waste from our oceans. She joins CBN to discuss her ambitions.

The federal Liberal government will slap a carbon tax on fuels in provinces and territories with no adequate emissions pricing plans of their own.

Environment ministers from G7 nations have started gathering for a two-day meeting in Halifax.

RemoveDebris, a small experimental satellite designed to clean up space debris successfully snared its first piece of extraterrestrial pollution — a solar system premiere. More than 7,600 tonnes of so-called "space junk" floats around...

Nations fail to resolve their differences over how to deal with climate change, while scientists and civil society vow to keep fighting.

Smoke from wildfires in B.C. is creating air quality concerns around the province and raising questions about the long term exposure to that kind of pollution.

A zoo in Hungary has tipped plastic waste into an aquarium to draw attention to the destructive impact of ocean pollution. Yoghurt pots, plastic bags, fishing nets and flippers are just some of the pieces of rubbish staff at Pecs Zoo...

There are apocalyptic scenes inside B.C. wildfire zones, as heavy smoke has turned day into night and forced people who haven't relocated to stay in their homes.

Health officials say even short exposure to the smoke can have wide-ranging effects: from headaches and dizziness to reduced birth weight for babies who are exposed while in the womb.

Scientists report debris found at depths of more than 10 kilometres

"The history of transport matches the evolution of the engine and the associated driving systems. These days saving energy and reducing polluting emissions are the main objectives of research. 'A new challenge to make more cost-efficient...

"The history of transport matches the evolution of the engine and the associated driving systems. These days saving energy and reducing polluting emissions are the main objectives of research. 'A new challenge to make more cost-efficient...

Beach artists across Europe have put their creative talents on show to draw attention to marine-based plastic pollution. They have made huge artworks on sand to highlight the issue. Artworks have been created near Bordeaux in France;...

It's the de-facto capital of Europe, but also one of the most polluted cities in Europe. Brussels' unenviable pollution record is down, in part, to a high percentage of diesel cars on its roads. People who live in the city are trying to...