“I wanted to bring these projects to the community, so people can see renewable energy working.”

In tumultuous times, art can and must express the turmoil and help us process what’s going on.

In the future, should we try to fight climate change by spraying sulfur dioxide into the upper atmosphere to form a cloud that cools the Earth (a process called geoengineering), ending that plan abruptly could have severe, planet-wide effects on animals and plants, researchers argue in a new paper.

Can we run any faster? How tall can we get? Humans who accelerated into climate change may now have to accept our limits to growth.

Many cities which endure cold winters are adapting district heating schemes to keep people warm without the use of fossil fuels.

Planting more urban forests is a simple way not only to improve the health of a city’s people, but to make them wealthier too.

An incredible 155m children around the world are chronically undernourished, despite dramatic improvements in recent decades. In view of this, the UN’s Sustainable Development Goals include Zero Hunger. But what do we understand by the word hunger?

The need to cut emissions from the energy sector has motivated the use of hydro, solar and wind power, and the development of more efficient buildings that consume less energy.

Energy from coal is now being linked to global warming and pollution on a global level. In fact, it has been estimated that coal contributes to 25% of green house gases.

A new water-based air-conditioning system cools air to as low as 18 degrees Celsius (about 64 degrees Fahrenheit) without using energy-intensive compressors and environmentally harmful chemical refrigerants.

Recently, National Geographic published an article called “This Tiny Country Feeds the World,” where the author extolled the innovations of a small European country that has managed to become a global powerhouse in agriculture and technology—the Netherlands.

A program of one of the five largest supermarket chains in South Africa, drove increased adoption of environmental practices at the farm level, a new study of the store’s supply chain indicates.

The wide array of crop types is an example of agrobiodiversity – a genetic legacy created by natural selection interacting with cultural practices over thousands of years. Today, however, agrobiodiversity is declining in many countries.

Electric cars were supposed to be the future – or at least look like it. So now they’re here, why do they still look like ordinary petrol and diesel cars and not dazzling props from a science fiction film.

Last night I cooked my family a delicious pasta dinner using biogas energy. This morning we all had eggs cooked on biogas. I’m not sure what’s for dinner tonight, but I know what will provide the energy for cooking

With water, light and waste metal, you can turn greenhouse gases into rock. With light, you can turn water into hydrogen, a useable fuel.

Northwest Territories Premier Bob McLeod was right when he issued a “red alert” in November and called for an urgent national debate on the future of the Northwest Territories.