There’s a saying, “Be the change you want to see in the world.” The City of Ottawa has been doing just that by retrofitting many existing facilities and other assets to not only use less energy but ...

The 94-year-old middle school opens for the community to gather on April 26.

A company that spreads crushed rock on farmers’ fields to draw climate-warming carbon dioxide won a $50 million grand prize.

Jim McGill’s dramatic road trip from southern Sweden to the Arctic Circle (and back again) at the wheel of a bio-fuel-filled ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access ...

The majestic greenhouse in City Park has been a fixture since the original building was constructed in the northeastern ...

Introduction Timing is everything when it comes to home improvement—and window replacement is no exception. While you might assume any time is the right time to upgrade your windows, the season you ...

The county “is not on track” to meet its 2030 target for reducing greenhouse gas emissions, the panel says in a new report.

“It’s important that we not promote carbon dioxide removal as a replacement for emissions ... such issues as removal of the potent greenhouse gas methane, reforestation and climate adaptation ...

This article is part of CNN Underscored’s Earth Week, a weeklong focus on our planet and ways to celebrate and preserve it. We’ll be featuring tips on how to live more sustainably, products to ...