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.
Americans spent 700 billion dollars on groceries in 2018. Across the U.S., there are more than 38,000 supermarkets, each stocking thousands and thousands of distinct products. But what is the human cost of this mass consumerism? Well, the burden largely falls on low-paid workers at each level of food production and distribution - and the pandemic has only exacerbated many of these problems.
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.