Reducing greenhouse gases and saving the polar bears tend to dominate discussions on climate change. But to the booming world population, one climate change issue may be even more pressing – hunger.
A new report by a leading international relief agency warns that climate change will increase the risk of large spikes in global food prices in the future, and lead to more hungry people in the world. That's because extreme weather like droughts, floods and heat waves are predicted to become much more frequent as the planet heats up.
Thursday was supposed to mark the end of medical marijuana dispensaries in Los Angeles, after the city council approved a ban on them this summer. But patients and advocates have managed to halt the ban, and some dispensary operators are suing the city.
For years, Los Angeles has been a mecca for medical marijuana dispensaries. Anyone with a doctor's recommendation could stop in at chic storefronts offering cannabis-laced desserts or at the more underground clinics, labeled only with a green cross. Hundreds, maybe 1,000 of these pot shops popped up around L.A.
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And I'm Steve Inskeep.
Mitt Romney has not done any campaigning the last few days. He's in Vermont with senior aides, preparing for debates next month. And even as President Obama prepares for tonight's big speech, campaign aides say he has been preparing for debates, too. NPR's Ari Shapiro asked past debate coaches what happens behind the scenes.
It's MORNING EDITION, from NPR News. I'm Steve Inskeep. Good morning. Renee Montagne is back at NPR West. Renee, welcome back.
RENEE MONTAGNE, HOST:
Thank you very much. After a nice vacation, and so glad to be here, because big news: President Obama speaks to the Democratic Convention tonight. Just as with Mitt Romney last week, the president will have a huge audience to make his case.