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Lourdes Garcia-Navarro

In a new hour-long special, "Sexual Harassment: A Moment of Reckoning," Weekend Edition Sunday host Lulu Garcia-Navarro takes a deep dive into a national conversation that is growing louder by the day.

You scroll through your friend's Instagram feed and see the most beautiful setting, and think: "I want to go there." And so you do.

According to travel photographer Brent Knepper, you are part of the problem.

In The Outline's article "Instagram is Loving Nature to Death," Knepper says that thanks to the photo sharing app, some of the best-kept secrets of the natural world are drawing big crowds and literally altering the landscape.

Right after the U.S. election last year, Mike Tippett saw an opportunity.

He'd been talking to his friends in Silicon Valley and they were nervous about the newly elected president's attitude toward immigration.

"Many of the start-ups and technology companies in the States and across the globe are made up of people who are not necessarily from that country," Tippett says.

Almost half of all American start-ups were actually founded by immigrants.

Like many Americans, Chris Michel woke up Monday morning to the horrific news of the massacre in Las Vegas, which left 58 people dead as well as the shooter Stephen Paddock and nearly 500 injured.

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As a new parent, Jack Gilbert got a lot of different advice on how to properly look after his child: when to give him antibiotics or how often he should sterilize his pacifier, for example.

After the birth of his second child, Gilbert, a scientist who studies microbial ecosystems at the University of Chicago, decided to find out what's actually known about the risks involved when modern-day children come in contact with germs.

Alan Alda's father wanted him to become a doctor, but it wasn't meant to be. "I failed chemistry really disastrously ... " Alda says. "I really didn't want to be a doctor; I wanted to be a writer and an actor."

Which is exactly what happened, but Alda didn't leave science behind entirely. His new book, If I Understood You, Would I Have This Look on My Face?, is all about communication — and miscommunication — between scientists and civilians.

Undergoing treatment for cancer is hard enough by itself. And for many cancer patients who spend most of their time in a hospital, it gets even harder with the loss of basic comforts. The hospital's sterile environment, the fluorescent lights and the disposable gowns do little to make medical treatment more bearable. Nikla Lancksweert, wanted to do a little something to help with that dehumanizing experience, focusing on an alternative for those uncomfortable hospital gowns.

This past November was a wake-up call for the Democratic Party. Many Democratic women, in particular, are feeling a strong need to answer that call.

Less than a quarter of elected positions are filled by women in the U.S. There are many reasons for that, but Democratic activist Diane Fink says women are often discouraged somewhere along the way. She runs Emerge Maryland, a group that helps Democratic women run for office.

Along a barren dirt road, Border Patrol agents spot a mother and son, carrying nothing as they walk along the river's edge. The sun beats down on them as the patrol car pulls up.

"Where are you from?" Supervisory Border Patrol Agent Marlene Castro asks the mother. "How much did you pay to get here?"

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Now a different look at sports from the moment it leaves the field and how it influences our culture. This week...

(SOUNDBITE OF NEWS MONTAGE)

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(SOUNDBITE OF SPEEDOMETER SONG, "RUBBERNECK")

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Coffee lovers, alert! A new report says that the world's coffee supply may be in danger owing to climate change. In the world's biggest coffee-producing nation, Brazil, the effects of warming temperatures are already being felt in some communities.

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