TipSheet

The Really Big Ozone Story: Plants With Asthma

Most news about ground-level ozone pollution focuses on its considerable impacts to human health. But there may be a far broader and potentially bigger story: Ground-level ozone pollution significantly impairs plants' ability to absorb CO2 - which in turn exacerbates climate change, reduces agricultural yields (think: food shortages), and damages ecosystems.

Floods and Drought in NOAA Forecast

A wet, snowy winter has set the table for spring flooding in much of the eastern US and a few western states. NOAA published a forecast on March 20, 2008, of the areas most likely to get swamped. Among the states at risk are "much of the Mississippi River basin, the Ohio River basin, the lower Missouri River basin, Pennsylvania, New Jersey, most of New York, all of New England, and portions of the West, including Colorado and Idaho."

USGS Maps Natural Asbestos in AZ, NV, and UT

In the past few years, there have been several instances in which disturbance of sites containing naturally-occurring asbestos, via construction or other land use changes, has posed a potential health threat. As one tool for reducing such problems, on March 13, 2008, USGS released its fourth in a series of reports on US sites with naturally-occurring asbestos, covering 121 locations in AZ, NV, and UT.

Anyone With a Computer Might Be an Earthquake Scientist

Early news about a pending citizen science project has drawn such an overwhelming response that the project's leaders are now declining to talk about it further until its formal launch, potentially in July 2008. The public response suggests it'll be of great interest to some in your audience when it becomes official. Meanwhile, you can learn more online, and get on the notification list for the launch date.

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