Easy Switches For A More Earth-Friendly Diet

21-18 Segment 2: Easy Switches For A More Earth-Friendly Diet

As more Americans look to decrease their carbon footprints, what’s one way to make a big difference? Flipping the narrative on the traditional American diet. Beef is more carbon-intensive to produce than chicken, but did you know that cheese is also worse than chicken? It’s this knowledge that can change people’s dietary decisions and decrease greenhouse gas emissions, slowing global warming. Paul Greenberg, a food and science writer, joins Viewpoints this week to share how people can adjust their daily eating habits to make a difference.

21-16 Segment 1: The Role We Each Play In Slowing Climate Change

21-16 Segment 1: The Role We Each Play In Slowing Climate Change

Despite the pandemic, carbon emissions are at an all-time high, topping records over the past 3.6 million years. For years, scientists have warned of humans approaching a critical tipping point of global warming – and it’s here. Sustainability scientist Dr. Kimberly Nicholas joins Viewpoints this week to break down the current climate landscape and explain why turning things around requires a collective effort.

The Deadly Texas Freeze: Does It Point To Larger Problems?

21-12 Segment 1: The Deadly Texas Freeze: Does It Point To Larger Problems?

The wintry storm that crippled the entire state of Texas last month is estimated to cost 195 billion dollars in damages and has already been linked to dozens of deaths due to prolonged exposure of extreme cold. For several days, millions of Texans were left without heat in their homes, no running or clean water and food shortages. What factors fed into this statewide failure? Is this a weather pattern that will happen more frequently as the climate shifts?

21-09 Segment 2: The Arctic Then vs. Now

21-09 Segment 2: The Arctic Then vs. Now

Over the last two decades, Arctic melt has increased by about 60 percent. It’s estimated that if all of the glaciers and ice caps were to disappear into the ocean, sea level would rise by 230 feet, wiping out all of the coastal cities and town around the globe. Journalist and author, Andrea Pitzer shares the history of Arctic exploration and how the landscape has changed over time – but not for the better.

21-05 Segment 2: What Is Attribution Science?

21-05 Segment 2: What Is Attribution Science?

The field of attribution science studies extreme weather events in order to uncover what role man-made climate change plays in the severity or likelihood of each disaster. We speak to renowned climatologist Dr. Friederike Otto to better understand the reasonings behind attribution science and the implications this research has on science, global politics and climate litigation.

20-45 Segment 1: The State Of Climate Science In The U.S.

20-45 Segment 1: The State Of Climate Science In The U.S.

According to the Environmental Protection Agency, greenhouse gases trap heat in the atmosphere leading to a warmer planet. The largest source of greenhouse gas emissions due to human activities is from burning fossil fuels like coal, oil and natural gas for electricity, heat and transportation. In recent years, the increasingly dry and warm climate in the U.S. has led to extreme fires, record drought and more severe hurricanes. So, what can be done to alter the path we’re currently on and make renewable energy (that results in less emissions) widely accessible for everyone?

20-28 Segment 2: The Business Of Lab-Grown Meat

Millions of Americans have embraced plant-based meat like the Impossible Burger, but how do you feel about real meat that’s grown in a petri dish in a lab? If the taste, texture and smell exactly resembled meat that was traditionally farmed outside, would you eat it? Lab-grown, cell-cultured chicken, beef and pork is set to hit the mass market in just a few years. What’s the science and process behind this new technology?

The Slow-Looming, Invisible Crisis Of Climate Change

20-17 Segment 1: The Slow-Looming, Invisible Crisis of Climate Change

With billions across the world staying home right now due to coronavirus, air pollution in many major cities has cleared making way for blue skies and new views of nature. This week, Viewpoints speaks with journalist and author Thomas Kostigen about the role of geoengineering in tackling another approaching global crisis: climate change.

20-09 Segment 2: The Role Of Companies In Protecting The Planet’s Biodiversity

20-09 Segment 2: The Role Of Companies In Protecting The Planet’s Biodiversity

1,000,000 animal and plant species now face the threat of extinction. As more than 80 percent of all global biodiversity lives on private land, what is the role of corporations when it comes to protecting these endangered species? Viewpoints speaks with Margaret O’ Gorman, president of the Wildlife Habitat Council, about the creative and adaptive policies companies can take to make a difference.

19-50 Segment 1: The Implications of A Shifting Climate

Extreme forest fires in California; increased flooding throughout the Midwest; rising sea levels threatening much of the coastal United States. Viewpoints speaks with author Avanti Centrae and ecologist Alejandro Frid about some of these extreme weather patterns and how people across the world are changing the way they live in order to adapt to this new landscape.

19-44 Segment 2: Why Are People Still Dumping Their Cigarettes On The Ground?

19-44 Segment 2: Why Are People Still Dumping Their Cigarettes On The Ground?

It’s almost 2020. While many more Americans have grown to be increasingly eco-conscious, some things still remain the same. It seems like almost everyday a smoker can be seen stomping on a cigarette on the pavement or chucking a lighted butt out their car window. Did you know that more than one-third of all collected litter is cigarette butts? We speak with an expert about how this type of litter permanently affects the environment and its ecosystems.

The Plight Of The Strawberries

19-42 Segment 1: The Plight of the Strawberries

Strawberries are ubiquitous across the U.S. Supermarkets in every town stock cartons of fresh strawberries year round at a reasonable price. But this widespread availability may come to a halt in the near future as the industry faces several big challenges: labor shortages, climate change, sustainable farming legislation, etc. We discuss the history of the fickle fruit and how its evolved over time.

19-41 Segment 2: Disposable Fashion No More: Is The Industry Really Changing?

The retail giant, Forever 21 was once a prominent leader in the trendy style category for teens and young adults, boasting the latest fashions at bare bone prices. But earlier this month, the company filed for Chapter 11 bankruptcy citing decreased sales and increased online competition. For many industry analysts and experts, the recent news has also signaled a shift in consumer shopping habits and the potential decline of fast fashion. We speak with journalist and author Dana Thomas about the fast fashion industry, its negative effects and if consumers are really starting to change the way they shop.

19-36 Segment 2: The Wonders Of Cave Diving

What it’s like to swim inside of an iceberg the size of a small country? World-renowned cave diver Jill Heinerth led a team of divers inside the massive B-15 iceberg in Antarctica, and throughout her career has completed hundreds of other underwater dives across the globe. We speak with Heinerth about the beauty and dangers of cave diving and the importance of her work in helping scientists, biologists and researchers uncover more about the Earth’s oceans and ecosystems.

19-34 Segment 2: Plastic, Where Does It All Ultimately End Up?

19-34 Segment 2: Plastic, Where Does It All Ultimately End Up?

Around 90 percent of the plastic we use is left unrecycled and dumped in a landfill. Over time, this waste seeps into our oceans, harming its ecosystems and creating massive islands of floating garbage. The Great Pacific Garbage Patch is now more than twice the size of Texas. What small steps can we each take to reduce plastic consumption and get manufacturers to adopt more eco-friendly practices? We discuss the plastic crisis and what will happen if we don't change our ways.

19-30 Segment 1: A Shifting Landscape: The Challenges Facing Suburbia Today

Cookie cutter houses, large backyards and shopping centers took hold during the rapid rise of suburbia during the second half of the 20th century. Now, towns across the U.S. are facing a new set of challenges from climate change to shifting demographics that require a different landscape than what was first constructed. We speak with two experts about the current state of suburbia and potential solutions.

19-25 Segment 2: The First U.S. Case of the Plague & Its Modern Implications

The first U.S. case of the plague presented in the early 1900’s in San Francisco. We speak with author, David Randall about the outbreak and how it changed sanitation practices and government response. Fast forward to today where the plague is still present in certain parts of the U.S. We speak with professor, Michael Antolin who studies modern day cases of the disease and its context within climate change.

19-20 Segment 1: The End of Ice

Journalist and author Dahr Jamail exposes how climate change is affecting our ecosystems and natural landscape, including the melting and disappearance of massive ice glaciers. We discuss the long-term consequences of global warming and what we can do as a society to reverse the damage.

19-14 Segment 2: Greener Gardening During Climate Change

Gardeners always seek to get the most out of their plants, but some are finding that their plot of land doesn’t produce the way it used to because of wildly changing, extreme conditions—torrential rain, then draught, heat then cold. We talk to two experts who explain ways to increase your garden’s productivity, and how it can help combat climate change.