Science, Tech & Environment

A way to save one of North America's fastest animals

For centuries, herds of pronghorn have traveled hundreds of miles across the west in the second longest land migration in North America. But today, pronghorn often encounter barbed wire fences on private and public land that delay or halt their journey. Now, scientists and wildlife managers are developing fencing systems that allow the pronghorn to cross safely.

Science, Tech & Environment

How a new prime minister will reshape Canada's environmental policies

The presidential race is heating up across America, but north of the border a new face from a fabled political dynasty just romped into power with a landslide win that signals considerable change. Gone is the oil-friendly Stephen Harper and taking over as prime minister is Justin Trudeau, son of popular leader Pierre Trudeau, of the left-leaning Liberal Party. What does this mean for controversial energy projects in Canada and the US?

Development & Education

Despite protests, Ontario is going forward with a newer, more modern sex ed curriculum. These girls helped make it happen.

There’s a battle afoot over sex education in the Canadian province of Ontario. The government says it’s overhauling its sex ed curriculum — which it hasn’t done since 1998 — to prepare kids for issues like tolerance, consent, and so many things they might encounter on the Internet. Some parents say they’ll pull their children out of class rather than expose them to what they call harmful material. But two teen activists are not only welcoming the changes: they helped make them.

Conflict & Justice

New York City's hijacked hashtag launches a global conversation on police brutality


When the New York Police Department encouraged its followers on Twitter to share photos of themselves with NYPD officers, the result was not what they expected. Two days later, the hashtag has been mimicked in a half dozen cities around the world to showcase police brutality. But the social media effort has had another consequence: it has started a global dialogue about the perception of police and policing in different cities.