(Cross-posted from LatLong blog)

After hearing of the devastatingly powerful 8.8 magnitude earthquake that struck Chile overnight, we began to mobilize several teams to see what Google resources could help with disaster response.

Google Map Maker is currently available in Chile, and we are making this map data available for download by relief and aid organizations. Visit http://mapmaker.google.com/datadownload for more information and to access the data. If you have familiarity with the region, please help these efforts by contributing data about Chile on Google Map Maker. We will be refreshing the download data frequently to reflect the latest set of contributions.

For those concerned about loved ones in Chile, the Person Finder tool, initially created in the wake of the Haiti earthquake, can be used to submit or search for information about individuals who may have been affected. The Person Finder tool has been translated into Spanish and is currently available at http://chilepersonfinder.appspot.com/, as well as several media sites and the US Department of State website. The gadget can easily be embedded on any site:

This My Map shows earthquake measurement data from the US Geological Survey to help give a better understanding of the areas most affected and the extent of the powerful aftershocks:

View Chile Earthquake helpful information in a larger map. This map will continue to be updated with additional information.

We will be updating imagery, maps, and other information as they become available and will continue to post updates to this blog. An overview of resources available, latest news, and links to make a donation can be found on Google's Chile earthquake relief page at http://www.google.com/relief/chileearthquake/.

Posted by Jessica Pfund, Google Map Maker team

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We are pleased to share with you that the Global Health Corps (GHC) is now accepting applications for their 2010-2011 class. GHC sent their inaugural class of 22 recent university graduates to complete year-long assignments in public health organizations in various countries. This program came to fruition after discussions at the aids2031 conference hosted by Google.org in March 2008.

GHC is a unique program that enhances a fellow's cultural experience by pairing cross cultural teams - one fellow from the host country and one international fellow. Once accepted, all chosen fellows must complete a summer training course sponsored by Stanford University. This year GHC has 32 open positions with locations ranging from Burundi, Rwanda, New Jersey, Malawi, and Massachusetts. We believe that Global Health Corps offers a unique experience that enables young professionals to gain valuable experience for strengthening global public health equity.

The American application deadline is set for March 1st while the deadline for in-country fellows is April 1st. Applicants must be under 30 years old, possess at least an undergraduate degree, and be proficient in English. Fellows wlll be chosen based on their skills that meet organization's assignment goals once they successfully complete GHC's intense interviewing, application and orientation process. Good luck!

Posted by Kataneh Sarvian, Google.org

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"Always On" power is the lowest level of sustained power used during a day-long period. On our energy-monitoring software tool, Google PowerMeter, this shows up as a dark green bar on your power usage graph. We've found that American users, on average, have 589 watts of electrical power being consumed all day long. What items are using all this electricity?

- "Vampire loads" - appliances that don't really turn off, even when you're not actively using them

- Old appliances, especially refrigerators

- Lights that are never turned off

- Outdoor lights

- Cable box or DVR

- Computers that never turn off

- Electric water heaters

Here's the good news: It's typically very easy to reduce your Always On power. Below is a graph of a household that did just that. This household started reducing electricity use by turning off their outdoor lighting (green period) instead of leaving the lights on all day (red period). That change reduced the average Always On from 420 watts to 300 watts. That 120 watt Always On reduction can yield hundreds of dollars in estimated savings over a single year!

On January 27, 2010, almost 40% of Google PowerMeter users had Always On levels at over 500 watts. If these users reduced that amount by just 100 watts each, that's a significant cumulative savings. (Look for more of these aggregate analyses of our data in the future as we continue to learn more about how people use electricity.)

Posted by Omar Khan, Software Engineer

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