Articles by Grist staff

Liquid Dreams

Could “renewable petroleum” be coming our way? Picture a liquid fuel that is derived from the same feedstocks as cellulosic ethanol (switchgrass, sugarcane, corn stover) but contains 50 percent more energetic content and is made via a process that uses 65 percent less energy. Unlike cellulosic ethanol, this fuel can be distributed via existing oil […]

We Wouldn’t Kid About This

Environmental problems kill some 4 million kids a year, WHO says Gloom and doom alert: About 4 million kids younger than age 5 die every year due to environmental problems including air pollution, water pollution, and chemical exposure, according to a new report from the World Health Organization. In fact, more than 30 percent of […]

Will Santa Be Evicted?

Russia stakes claim to North Pole waters and deep-sea oil and gas In the next few days, Russia plans to launch tiny submarines some 14,000 feet under the North Pole’s sea ice to take geological samples and gather data — the first such journey to carry people to the North Pole’s sea bed. And while […]

Hayden Hamilton, CEO of GreenPrint, answers questions

Hayden Hamilton. What work do you do? I’m the founder and CEO of GreenPrint. How does it relate to the environment? We recently launched GreenPrint software which analyzes each page of every document sent to the printer and looks for typical waste characteristics (like that last page with just a URL, banner ad, logo, or […]