Articles by Grist staff

Biofuels not helpful in climate-change fight, new studies say

Photo: doskophoto Two new studies published in the journal Science conclude that growing and burning biofuels actually increases net greenhouse-gas emissions and exacerbates climate change. The new research questions the assumptions of earlier studies, making sure to incorporate the effects of land-use changes into emissions calculations. When land-use changes are taken into account, turns out […]

An interview with Google’s green energy czar, Bill Weihl

The phrase “to Google” has become synonymous with “to search.” But soon it may connote something altogether different: “to green.” That is, if the internet titan can successfully pull off its latest world-changing endeavor. Bill Weihl. In late 2007, the dot-com giant announced its intention to make renewable energy cheaper than coal. The RE<C program […]

Enterprise and other rental companies move into car-share market

Enterprise Rent-a-Car is zooming ahead with a car-sharing program à la the successful Zipcar. The Enterprise venture, called WeCar, started on the campus of St. Louis’s Washington University last month, but will kick off in urban style in the city downtown next week. WeCar will begin with nine Toyota Prius hybrids and will target employees […]

Sell-off of oil leases in polar-bear habitat brings record bidding

The Bush administration’s sell-off of leases for oil and gas drilling in Alaska’s polar-bear-harboring Chukchi Sea raised a lot of controversy — and a lot of moola. The sale brought in a record $2.66 billion in bidding, well beyond the $67 million the feds had expected and budgeted for. Royal Dutch Shell was the big […]