Carbon dioxide equivalent (CO₂e) is a metric that converts the impact of other greenhouse gases such as methane to an ...

When you hear about the many dire effects of human-caused climate change -- boiling summers, rising seas, intensifying natural disasters-- it's normal to think, "What can I do to help?" One answer you ...

This idea of a carbon footprint comes up a lot in news coverage about personal climate impact. The concept is simple: It includes anything that you add to planet-warming emissions, ranging from the ...

The term 'carbon footprint' echoes in our ears as a familiar buzzword, but grappling with how to minimize it can be a daunting task. Seeking support from your community can transform this task into a ...

Tackling the climate crisis raises questions both technical (will carbon removal save us?) and philosophical (do international agreements matter?), with strong opinions and narrow middle ground. It ...

A more sustainable holiday is possible with these tips. The Christmas season is one of the most carbon-intensive holidays of the year, experts say. The carbon footprint of the holiday season -- from ...

The enormity of the global climate crisis is so vast that individual actions may seem meaningless: can installing LED lighting in my home or keeping my car tires inflated really help save the polar ...

This idea of a carbon footprint comes up a lot in news coverage of about personal climate impact. The concept is simple: It includes anything that you add to planet-warming emissions, ranging from the ...