![A screen grab from an ad by the Defend My Dividend campaign, which is funded by utilities and other companies. They don't support a proposed increase in taxes from investment income. A screen grab from an ad by the Defend My Dividend campaign, which is funded by utilities and other companies. They don't support a proposed increase in taxes from investment income.](https://webarchive.library.unt.edu/web/20121130000743im_/http://media.npr.org/assets/img/2012/11/29/frankeleanor-bc803fb5bcab70b953d87fb994de3a46c86f9755-s2.jpg)
A screen grab from an ad by the Defend My Dividend campaign, which is funded by utilities and other companies. They don't support a proposed increase in taxes from investment income.
Would Raising Taxes On Investment Income Hurt The Economy?
()The rates on capital gains and dividends are on the table in the negotiations over the fiscal cliff. Some complain that it would hurt companies' stock prices, giving them less money to invest. But other economists say it's unlikely to have strong effects.
Science
Greenland, Antarctic Ice Is Melting Faster()
![An iceberg that likely calved from Jakobshavn Isbrae, the fastest glacier in western Greenland. An iceberg that likely calved from Jakobshavn Isbrae, the fastest glacier in western Greenland.](https://webarchive.library.unt.edu/web/20121130000743im_/http://media.npr.org/assets/img/2012/11/29/iceberg_Greenland-f25c418e38e2a307ac4c130ede7637f6980ab3af-s1.jpg)
The good news: Sea level has risen by just a half-inch in the past 20 years as a result of shrinking ice. The bad news: The melting is now speeding up. Over the next century, this could contribute to another 2- to 3-foot rise in sea level — enough to flood New York City every few years.
The Salt
Tastier Winter Tomatoes, Thanks To A Boom In Greenhouse Growing()
![The taste of Mock's tomatoes starts with the seed. He uses only organic varieties, including cherry and several heirloom varieties. The taste of Mock's tomatoes starts with the seed. He uses only organic varieties, including cherry and several heirloom varieties.](https://webarchive.library.unt.edu/web/20121130000743im_/http://media.npr.org/assets/img/2012/11/29/tomato3-68f89de3566e078565fcc885387d900d96837486-s1.jpg)
Just because it's cold doesn't mean we should have to give up delicious tomatoes. The "buy-local" movement has spurred a boom in greenhouse grown winter tomatoes in cold climates from Jackson Hole, Wyo., to Madison, Maine. And it uses less water and less land than conventional methods.
All Tech Considered
Yet Another Shift In Facebook Policies Raises Privacy Concerns ()
![A magnifying glass is posed over a monitor displaying a Facebook page in Munich. A magnifying glass is posed over a monitor displaying a Facebook page in Munich.](https://webarchive.library.unt.edu/web/20121130000743im_/http://media.npr.org/assets/img/2012/11/29/facebook-f410479a596c647b4575d79791352f97bc67f3c6-s1.jpg)
Facebook has a long history of upsetting its users by suddenly announcing a change to its privacy settings. In 2009, as a way to quiet the critics, Facebook set up a system for its customers to vote on changes. If enough of them were unhappy, the company would back down. Now, Facebook wants to get rid of the voting.
Business
A Bet Or A Prediction? Intrade's Purpose Is Debated()
![Ireland-based Intrade lets users bet money on all manner of predictions — like if a particular film will win an Oscar. The site is ceasing operations in the U.S. Ireland-based Intrade lets users bet money on all manner of predictions — like if a particular film will win an Oscar. The site is ceasing operations in the U.S.](https://webarchive.library.unt.edu/web/20121130000743im_/http://media.npr.org/assets/img/2012/11/29/intrade_grab-dda6b7aec70bab356f1b7b7f737ef19836033bf5-s1.jpg)
The "prediction market" site Intrade's decision to close in the U.S. highlights how the company exists in a regulatory gray area, somewhere between trading and betting. Intrade says it hopes to operate legally in the U.S. eventually. In the meantime, American users must close their accounts by year's end.