Scientists have shown that pigs are capable of playing simple video games, learning from each other, and even learning names.

In elementary school, we should teach nonviolent conflict resolution and healthy communication skills, which will help children cope with issues like rejection and sexuality later in life.

Shopping in the right kind of stores and looking for healthier foods can be a wonderful adventure to health.

Redemption isn't giving a bank robber a job as a teller.

We've built, drilled, and shipped indiscriminately across our oceans, with little consideration for the natural environment that is critical to the health of many of our other ocean uses, like food and recreation.

Chaga is significant in ethnomycology, forest ecology, and increasingly in pharmacognosy. Its long-term human use and cultural eastern European and Russian acceptance should awaken serious researchers to its potential as a reservoir of new medicines, and as a powerful preventive ally for protecting DNA.

Looking out at the ocean, it's easy to feel small - and to imagine all your troubles, suddenly insignificant, slipping away. Earth's seven oceans seem vast and impenetrable, but a closer look tells another story.

Building power plants would do more to lift people out of poverty than the Green Climate Fund ever will.