A deadly new oak-tree disease can be prevented by pruning them in the dormant season (if needed) instead of spring or summer.

This is part of a series with Perfect Earth Project, a nonprofit dedicated to toxic-free, nature-based gardening, on how you ...

And STDs can be cured or treated. Planned Parenthood health centers offer STD testing and treatment, and our caring and non-judgmental staff can provide information and resources to help you prevent ...