Oct. 18, 2018 04:03PM EST
Volunteers prepare to take flow measurements on Muddy Creek. Centre County Pennsylvania Senior Environmental Corps / CC BY-ND
By Douglas Bessette
A deal involving an aging oil pipeline in Michigan reflects the complex decisions communities across the country need to make to balance the needs for energy and safety with efforts to deal with climate change.
Gov. Rick Snyder and Enbridge, a Canadian company, have reached an agreement over a leak-prone pipeline that runs beneath the Straits of Mackinac, the four-mile-long waterway that divides Lake Michigan and Lake Huron.
By Paul Griffin
Exxon Mobil is backing a proposal to tax oil, gas and coal companies for the carbon they emit and redistribute the money raised that way to all Americans. It's also giving a group urging Washington to enact a tax on carbon US$1 million to advocate for this policy.
By Rebecca Mackelprang
A University of California, Berkeley professor stands at the front of the room, delivering her invited talk about the potential of genetic engineering. Her audience, full of organic farming advocates, listens uneasily. She notices a man get up from his seat and move toward the front of the room. Confused, the speaker pauses mid-sentence as she watches him bend over, reach for the power cord, and unplug the projector. The room darkens and silence falls. So much for listening to the ideas of others.
By Howard J. Herzog
Featured prominently in the report is a discussion of a range of techniques for removing carbon dioxide from the air, called Carbon Dioxide Removal (CDR) technologies or negative emissions technologies (NETs). The IPCC said the world would need to rely significantly on these techniques to avoid increasing Earth's temperatures above 1.5 degrees Celsius, or 2.7 degrees Fahrenheit, compared to pre-industrial levels.
By Anh Phan
In the adventure classic Back to the Future, Emmett "Doc" Brown uses energy generated from rubbish to power his DeLorean time machine. But while a time machine may still be some way off, the prospect of using rubbish for fuel isn't too far from reality. Plastics, in particular, contain mainly carbon and hydrogen, with similar energy content to conventional fuels such as diesel.
By Tara Opsal and Stephanie Malin
Coloradans will vote on a ballot initiative in November that requires new oil and gas projects to be set back at least 2,500 feet from occupied buildings. If approved, the measure—known as both Initiative 97 and Proposition 112—would mark a major change from their state's current limits: 500 feet from homes and 1,000 feet from schools.
As sociologists who have researched oil and gas drilling in the communities that host it for the past seven years, we think this measure would provide local governments and Coloradans more say over where drilling occurs and enhance the rights of those who live near these sites.