A U.N. summit in Rome is focusing on feeding people in poor countries in the face of rising costs and biofuel. Scott Jagow talks to reporter Megan Williams about how U.N. leaders want to solve the problem.

There are still problems and ways to help in the aftermath of this China's big quake, but aid money has been pouring in. Scott Jagow talks to Scott Tong in Shanghai about supportive actions that have been happening over there.

Norwegian-born businessman and science enthusiast Fred Kavli wanted to give something back. Thus was created the Kavli prize for nanoscience, neuroscience and astrophysics. Janet Babin has more.

The Howard Hughes Medical Institute is giving $600 million to a group of 56 scientists. Jeremy Hobson reports what this could mean for biomedical research in general, which often has to get creative to find funding.

Rescue and rebuilding efforts from the China earthquake have prompted such a strong response from volunteers and donors in the country that many are wondering whether a new interest in private philanthropy will develop out of the tragedy. Jamila Trindle reports.

Some investors gather to eat and talk about growing their investments. A giving circle gathers to discuss who should get money being given away. Heidi Pickman reports from one circle in Palo Alto, California.

In a novel approach to fighting homelessness, San Francisco will install 10 old parking meters in heavily panhandled neighborhoods and use the money deposited for charities. Sean Cole reports on a similar program in Montreal.

With the death toll from China's Sichuan Province earthquake at more than 12,000 and expected to rise, aid offers are coming in from around the globe. But will Beijing be receptive to assistance or choose to go it alone? Scott Tong reports.

Economic stimulus payments are in the mail, but as Danielle Karson explains, before you blow that check, there are some charities who'd like to make their pitch.