Add Yahoo as a preferred source to see more of our stories on Google. Literally and figuratively, cement is the glue that holds our cities together. Each year, humans use more than four billion tons ...

The CHS oil refinery is silhouetted against the setting sun Sept. 28 in McPherson, Kan. (Charlie Riedel/Associated Press files) The amount of the powerful climate-changing gas methane spilling out of ...

The California Air Resources Board's (CARB) authority to pass its own emissions standards over and above those passed by the Environmental Protection Agency is currently under fire from President ...

Construction has historically been viewed as an unavoidably high emissions industry, with cement production contributing about 8% of global emissions. This problem is challenging to solve because you ...

Add Yahoo as a preferred source to see more of our stories on Google. Fertilizer is a leading source of emissions of nitrous oxide, a planet-warming greenhouse gas. pixdeluxe/E+ via Getty Images ...

In March 2022, within a broader-treatment post on automobile owners’ rights to repair their own vehicles, I briefly introduced the topic of the on-board diagnostics (OBD) port, used to monitor (and in ...

Indirect emissions from a company’s financial investments can be tricky to measure, but a new study is putting a number on a hidden carbon footprint in the oil and gas sector. Using satellite data ...

A recent webinar hosted by the Engine Technology Forum took a deep dive into what hydrogen internal combustion engines are and how they can be used. The recent online event was accompanied by release ...

According to the latest estimates from the World Health Organization (WHO), nearly 300,000 people die each year from respiratory illness caused by poor air quality, with millions more falling ill. Now ...

Food's role in climate change has emerged as one of the defining challenges of our time. The journey of a steak, fruit or salad from the vast expanses of agricultural lands to the plates on our tables ...