Paper or plastic?"The answer may be "neither." "The science shows that moving from plastic to paper is not necessarily 'greener,'" says Northwestern University’s Eric Masanet. He joins Kate Sackman from EcoMyths Alliance to make the comparisons.
The U.N. estimates that the Earth’s population could approach 11 billion by the end of this century. We talk with, Alan Weisman about his latest book, ‘Countdown: Our Last Best Hope for a Future on Earth’. It considers how many people the planet can sustainably hold.
The long, harsh winter may have delayed things a bit, but it’s now time to get moving on your garden! For our regular EcoMyths segment, Kate Sackman from EcoMyths Alliance and Worldview's Jerome McDonnell, talk with experts about why soil matters in cultivating your green thumb.