Changes

* The many organizations working on renewable electricity for villages, among them Earth Treasury, Engineers Without Borders, and the Jhai Foundation.

* The many organizations working on renewable electricity for villages, among them Earth Treasury, Engineers Without Borders, and the Jhai Foundation.

* Many organizations rolling out vastly improved health services to whole countries and in a few cases to the entire world. This includes

* Many organizations rolling out vastly improved health services to whole countries and in a few cases to the entire world. This includes the Rotary International eradication of polio; anti-malarial bednets wherever needed; free medication for River Blindness; low-cost AIDS

the Rotary International eradication of polio; anti-malarial bednets wherever needed; free medication for River Blindness; low-cost AIDS

medication (largely due to the Clinton Foundation; practical methods for treating multi-drug-resistant tuberculosis (MDR-TB); microinsurance; Free Software for health; and health education through One Laptop Per Child

medication (largely due to the Clinton Foundation; practical methods for treating multi-drug-resistant tuberculosis (MDR-TB); microinsurance; Free Software for health; and health education through One Laptop Per Child