There are vegans who think it's ok to eat oysters and mussels. I want to go a step farther: vegans should be ok with dairy. Specifically, under pretty conservative assumptions you do much more good donating just $5/year to the Against Malaria Foundation
Fertilizing your garden is a great way to improve the soil and ensure your plants grow well. Commercial fertilizer can be expensive and full of harmful chemicals that are toxic for the soil. You can fertilize your garden cheaply, and...