Canadians celebrate becoming the second country in the world to legalize recreational marijuana yesterday

Planting trees along urban streets and highways calmed drivers and reduced car accidents in Texas, Canada and Germany, three studies show

Tree-lined street in Germany

Hand sanitizer is super toxic, weakens immunity and creates antibiotic-resistant super bugs. Soap and water work just as well.

Regenerative wool farmers are raising sheep in a way that restores dying grasslands. Their beyond-organic wool not only doesn’t itch, but is therapeutic for eczema and other skin conditions.

Americans send a billion pounds of nutritious food to rot in the dump every Halloween. Here are three better things to do with it:

The world’s most invasive weed contains extremely high concentrations of resveratrol, the plant chemical a Harvard researcher calls the “Holy Grail of anti-aging research,” used to treat heart disease, cancer, diabetes and Alzheimer’s

Unless you eat like a hunter-gatherer, grass-fed butterfat is an irreplaceable part of a healthy diet, argues the Weston A. Price Foundation. Studies show it protects against heart disease, cancer and bone disease.

Concerned scientists publish paper warning the technology could be used for biological warfare

USDA recalls hundreds of beef products processed by the world’s largest and most corrupt beef company. Avoid these brands: