A Yale-led research team has developed the first standalone device that produces the liquid fuel methanol using only sunlight, water, and carbon dioxide as the ingredients. The artificial “leaf,” like ...

China’s carbon dioxide (CO2) emissions grew by 2% in the first quarter of 2026, after a rise in the amount of “wasted” wind and solar power. The country used more coal and gas to generate electricity ...

According to Environmental Cost of AI’s Energy Use: Carbon, Water and Land Footprints, from the United Nations University Institute for Water, Environment and Health (UNU-INWEH): “One of the most ...

The SCD43 is a CO2 sensor by Sensirion that simultaneously measures CO2 concentration (400–5000 ppm), temperature, and relative humidity over I2C. It uses Sensirion's PASens® photoacoustic sensing ...

Manatee County Government is about one-third through a major upgrade to its water meter system that officials say will prevent leaks and simplify water use monitoring for residents and the county.

The amount of carbon dioxide detected in the atmosphere hit a record high in April. CO 2 levels averaged about 431 parts per million (ppm) over that month, according to data collected at the National ...

LEE — Lee officials say they have little authority to halt the rollout of smart meters, even as residents raise concerns about potential health risks, costs and a lack of communication. Eversource has ...

Researchers have created a cutting-edge catalyst that turns CO2 into methanol more efficiently than ever before. Instead of using clumps of metal atoms, they engineered a system where each single ...

The fashion industry knows it has a waste problem. About one garbage truck of textiles is thrown away every second. Meanwhile, the industry generates more carbon pollution than international flights ...

Climate change is one of the most pressing global challenges in the present times. Increasing carbon dioxide (CO 2) concentrations in the atmosphere are a major factor contributing to this phenomenon.