grist

Grist has been dishing out environmental news and commentary with a wry twist since 1999 — which, to be frank, was way before most people cared about such things. Now that green is in every headline and on every store shelf (bamboo hair gel, anyone?), Grist is the one site you can count on to help you make sense of it all.

Jul 042013
 

One study finds El Niño patterns dovetailed with global warming last year.

from grist

"El Niño is one of Earth’s most influential climatic phenomena. Its occasional arrival, heralded by warming in parts of the eastern Pacific Ocean, can be a harbinger of floods in Peru, droughts in Australia, harsh winters in Europe, and hurricanes in the Caribbean. Yet we know precious little about it.

"But this week, two separate scientific studies chipped away at the mystery.

"One study reveals that the El Niño phenomenon has been occurring more frequently as the globe has warmed. The other paper promises to dramatically improve our ability to foretell the weather pattern’s arrival. …"

Full story

Jul 012013
 

Assessment finds basins studied could hold carbon emissions for 500 years, but doesn't address economic viability.

from grist

"We could liquefy and cram our carbon dioxide emissions into the ground for some 500 years before America’s geologic basins started to overflow with the stuff.

"That’s according to a new assessment by federal scientists, who spent years scouring America for porous rocks thousands of feet beneath the ground that might be appropriate for carbon sequestration.

"They studied 36 geologic basins that could be suitable and found that the best region for storing waste CO2 would be the Gulf Coast. …"

Full story

Jun 272013
 

Report says tar sands oil no more likely to leak than other crude, but activists fault study's methodology, limited scope.

from grist

"Supporters of the Keystone XL pipeline cheered Tuesday’s release of a study that deemed diluted bitumen — the heavy crude mined in Alberta’s tar sands that Keystone would carry to Texas — just as safe to transport via pipeline as other forms of crude oil. They see the results as further clearing the way for approval of the pipeline.

"But environmental groups criticized the methodology and limited scope of the study, which was conducted by the National Academy of Sciences. From Inside Climate News:

[T]he conclusions were based not on new research but primarily on self-reported industry data, scientific research that was funded or conducted by the oil industry, and government databases that even federal regulators admit are incomplete and sometimes inaccurate. …:

Full story

Jun 192013
 

Mayors of over 40 cities have signed agreeement to "prepare and protect their communities" from climate change.

from grist

"Since the 2007 release of PlaNYC, New York City Mayor Michael Bloomberg’s sustainability vision, the city has chipped away steadily at its carbon emissions, cutting them to 13 percent below 2005 levels already. But nothing New York does on its own to mitigate climate change can save the city from future Sandys and the sea-level rise that will make such storms even more destructive going forward.

"Last week, Bloomberg unveiled an ambitious, expensive plan to fortify the city against the kind of extreme weather that’s fast becoming the “new normal.” The event amplified a message more local leaders are embracing: Climate change is already upon us, and adapting to it will be essential to prevent massive losses of money and life.

"On Monday, the mayors of Washington, DC, Denver, Nashville, and 42 other US cities signed a Resilient Communities for America agreement, pledging 'to prepare and protect their communities from the increasing disasters and disruptions fueled by climate change.' According to a press release about the campaign, $1 spent on disaster preparation saves $4 in potential losses (consider that Hurricane Sandy caused almost $20 billion of damage). The local leaders also called for more support and cooperation from the federal government. Although, as Bloomberg himself has pointed out, cities are in an ideal practical position to start taking immediate climate action, the scale of work to be done to strengthen urban infrastructure requires all the federal dollars they can get. …"

Full story

Jun 142013
 

Materials obtained via Freedom of Information Act request include extensive list of charges authourities could levy against activists.

from grist

"With mounting public opposition against the construction of the Keystone XL pipeline that would carry tons of tar-sands oil right down the middle of the country, pipeline owner TransCanada seems to be getting a little nervous. At least, that’s the feeling you get reading the PowerPoint presentations the company’s staff has been putting together back in the corporate bunker.

"TransCanada and law enforcement presentation materials were obtained from Nebraska State Patrol via a Freedom of Information Act request filed by the grassroots opposition group Bold Nebraska. They reveal the corporate logic that’s driving the fight against anti-pipeline activists who have been attempting to physically blockade Keystone XL construction since 2012.

"From the activists’ perspective, it’s been a whole lot of police pepper-spray and pain-compliance holds. From TransCanada’s point of view, though, the blockaders are endangering critical infrastructure, and should be prosecuted to the full extent of the law. …"

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