Lisa Hymas

Lisa Hymas is senior editor at Grist. She tweets sometimes.


Teens say: Please give us decent sex ed! [VIDEO]

Why is the teen birthrate in the U.S. so high? Sex ed in many schools sucks. Some teens got so fed up that they made a film about the need for real sex education.


2011: The year we’ll hit 7 billion

Sometime in the latter half of this year, the world population will hit 7 billion people. Already? Didn't we just hit 6 billion? Yep, a mere dozen years ago.


2010: The year childfree went mainstream (thanks, Oprah!)

Childlessness is nothing new — for as long as we’ve had parents, we’ve had people who are not parents. Across centuries and cultures, at least 10 percent of women never have children, writes Elizabeth Gilbert. But it is relatively new …


How the childfree can be parents too

Deciding to be childfree doesn't have to mean forgoing the joys of parenting. Co-parenting has a lot to offer for the childfree, parents, and kids.


Do the childfree get the shaft at work?

CNN and The Fiscal Times look at how childfree people can get stuck working longer hours and less desirable days and shifts.


Bristol Palin and 'The Situation' talk up safe sex [VIDEO]

While training for "Dancing With the Stars," Bristol Palin teamed up with "Jersey Shore"'s The Situation to film this PSA warning against teen pregnancy.


Mad Men’s Vincent Kartheiser won’t have kids for green reasons [VIDEO]

Actor Vincent Kartheiser, who plays Pete Campbell on "Mad Men," says he has made the "green choice" not to have children. Welcome to the GINK club!


The population challenge up close and personal

Ethiopia has one of the world's highest fertility rates -- 5.4 births per woman -- but also a pioneering program that's spreading family planning.


Bring back the family dinner, says Laurie David

In her new book, Inconvenient Truth producer Laurie David explains why gathering together around a table to eat is important and shares great recipes.