First of all, the City of Yokahama Japan Disaster Relief Fund is a new givv.org account that you can flattr, created especially to support the relief efforts in Japan: Japan Disaster Relief Fund on Flattr »
“Up to 100,000 children have been displaced because of the earthquake and tsunami in Japan.”
Save the Children has launched a £1 million appeal to help families affected by the devastating earthquake and tsunami.
The American Red Cross is offering assistance to the Japanese Red Cross and provided shelter and comfort to people forced to evacuate from their homes in Hawaii and the West Coast.
Doctors Without Boarders currently has a team of 10 people conducting mobile clinics and assessments in Miyagi prefecture, and they are identifying specific needs — including oxygen, non-food items, medical items and water — and will work with Japanese authorities to assist these populations.
Links to support Japan via Flattr:
Also, you can find a summary of 7 quick ways to help on Mashable.com »