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Campus Alerts system gets a test Friday
Dec 3rd
“As we saw during the recent floods, emergencies can happen quickly and without warning,” said Stuart Pike, CU-Boulder emergency management director. “The Campus Alerts system is our most effective means of communicating key safety messages to the campus community. It’s important for students, faculty and staff to be aware of this critical messaging platform.”
If the emergency involves a threat to personal safety or a campus closure, a campus alert will be sent using one or all of the communication methods available. Text messaging is the backbone of the system as it reaches the most individuals in the least amount of time.
More than 90 percent of CU-Boulder students, faculty and staff are registered for the Campus Alerts system and over 90 percent of those have at least one mobile device registered, according to Pike.
During an emergency that affects the campus, critical updates, additional details, and any necessary instructions regarding the nature of the emergency will be posted at http://alerts.colorado.edu, university social media sites, and on the campus Emergency Information Line at 303-492-4636 (303-492-INFO).
Active CU-Boulder student email addresses (@colorado.edu) are automatically registered and the university encourages students to add mobile phone numbers in order to receive text notifications as well. Faculty, staff, or affiliates of the CU-Boulder community with an @colorado.edu (or cufund.org, or cu.edu) e-mail address are encouraged to register on a voluntary basis. Additional information is available at http://alerts.colorado.edu.
Details on the decision process for determining a closure, how administrative leave should be handled for essential personnel and other employees, and answers to questions that frequently arise are covered in “Campus Closing Procedures During Emergencies” located at http://www.colorado.edu/policies/campus-closing-procedures-during-emergencies.
Any user who expected to receive an alert and didn’t, or who needs help signing up for the system, should call the IT Service Center at 303-735-HELP or email help@colorado.edu.
Climate change early warning system called for
Dec 3rd
Climate change has increased concern over possible large and rapid changes in the physical climate system, including Earth’s atmosphere, land surfaces and oceans, said Professor James White of CU-Boulder’s Institute of Arctic and Alpine Research and the chair of the National Research Council committee. Some abrupt changes and impacts already underway – including the loss of Arctic sea ice and increases in the extinction rates of marine and terrestrial species – and others could occur within a few decades or even years, said the committee.
“Research has helped us begin to distinguish more imminent threats from those that are less likely to happen this century,” said White, also a CU-Boulder professor in geological sciences. “Evaluating climate changes and impacts in terms of their potential magnitude and the likelihood they will occur will help policymakers and communities make informed decisions about how to prepare for or adapt to them.”
Other scenarios, such as the destabilization of the west Antarctic ice sheet, have potentially major consequences, but the probability of these changes occurring within the next century is not well understood, highlighting the need for more research, according to the committee.
In some cases, scientific understanding has progressed enough to determine whether certain high-impact climate changes are likely to happen within the next century. The report notes that a shutdown in the Atlantic Ocean circulation patterns or a rapid release of methane from high-latitude permafrost or undersea ice are now known to be unlikely this century, although these potential abrupt changes are still worrisome over longer time horizons.
But even changes in the physical climate system that happen gradually over many decades or centuries can cause abrupt ecological or socio-economic change once a “tipping point” is reached, the report adds. Relatively slow global sea-level rise could directly affect local infrastructure such as roads, airports, pipelines or subway systems if a sea wall or levee is breached. And slight increases in ocean acidity or surface temperatures could cross thresholds beyond which many species cannot survive, leading to rapid and irreversible changes in ecosystems that contribute to extinction events.
Further scientific research and enhanced monitoring of the climate, ecosystems and social systems may be able to provide information that a tipping point is imminent, allowing time for adaptation or possibly mitigation, or that a tipping point has recently occurred, the report says.
“Right now we don’t know what many of these thresholds are,” White said. “But with better information, we will be able to anticipate some major changes before they occur and help reduce the potential consequences.” The report identifies several research needs, such as identifying keystone species whose population decline due to an abrupt change would have cascading effects on ecosystems and ultimately on human provisions such as food supply.
If society hopes to anticipate tipping points in natural and human systems, an early warning system for abrupt changes needs to be developed, the report says. An effective system would need to include careful and vigilant monitoring, taking advantage of existing land and satellite systems and modifying them if necessary, or designing and implementing new systems when feasible. It would also need to be flexible and adaptive, regularly conducting and alternating between data collection, model testing and model predictions that suggest future data needs.
The study was sponsored by the National Oceanic and Atmospheric Administration, National Science Foundation, U.S. intelligence community, and the National Academies. The National Academy of Sciences, National Academy of Engineering, Institute of Medicine, and National Research Council make up the National Academies. They are private, independent nonprofit institutions that provide science, technology, and health policy advice under a congressional charter granted to NAS in 1863. The National Research Council is the principal operating agency of the National Academy of Sciences and the National Academy of Engineering.
For more information and a copy of the report visit http://national-academies.org. For more information on INSTAAR visithttp://instaar.colorado.edu.
Debris removal for the plains Begins Dec. 9
Dec 2nd
What: Removal of flood-related household debris, woody debris (vegetation), and mud, silt etc. from homes
When: Beginning the week of Dec. 9
Where: Removal trucks will collect debris from all county-maintained roadways (no municipal or CDOT roads) in the plains (east of U.S. 36 and Hwy 93)
Guidelines:
- Debris piles should be 3ft from the side of the roadway to allow for any snow removal operations
- Do not block the roadway, waterways or any culverts with debris
- In order to follow state laws, and to allow for composting operations, please separate debris into 4 piles:
- General household debris
- Electronics, appliances and household hazardous waste
- Woody debris (vegetation)
- Mud, silt, sand and rock
- Please have all eligible debris to the roadside by Dec. 9
The debris haulers have a potential reach of about 8ft from the edge of the road lane; for that reason, debris piles should be as close to the 3ft boundary along the road as possible so it can be reached and collected.
If time and weather permit debris collection trucks may make multiple trips up and down roads. However, we encourage residents to move debris to the road as soon as possible. There is no harm in leaving a debris pile near the roadway for a week or more before the truck makes it to your area.
Please remember to be cautious when driving while these large debris haulers are on the road. There will be signage and flaggers warning of the presence of the trucks, but slower speeds and heightened awareness will help lessen any problems on the tight mountain curves.
For any questions about debris pickup in the plains, please contact Resource Conservation at 720-564-2222 ordebrisresponseteam@bouldercounty.org.