119 episodes

This weekly podcast features conversations on topics ranging from backyard birding to global conservation projects, and everything in between.

A Little Greener A Little Greener

    • Science

This weekly podcast features conversations on topics ranging from backyard birding to global conservation projects, and everything in between.

    Zero-Carbon Industry: A Discussion with Jeffrey Rissman

    Zero-Carbon Industry: A Discussion with Jeffrey Rissman

    Jeffrey Rissman is the Senior Director of Industry at Energy Innovation, a nonpartisan energy and environmental policy firm. He is also the author of a new book, Zero-Carbon Industry: Transformative Technologies and Policies to Achieve Sustainable Prosperity. Casey and Sara were thrilled to welcome Jeffrey to the show to discuss his ideas on cleaning up the industrial sector. Jeffrey shares policy ideas, new technologies, and simple changes that can be made to bring global industry to zero carbon within the next 50 years.
    To purchase the book and get a 20% off coupon code, visit https://zerocarbonindustry.com/
    Resources for this episode:
    https://www.jeffreyrissman.com/
    We must cut carbon from industry. Here’s how we can do it.

    • 50 min
    Who Gets the Trees?

    Who Gets the Trees?

    Trees help give us clean air to breathe, keep us cool, and can even benefit our mental health. But not everyone has equal access to trees. In this week's episode, Casey and Sara discuss the benefits (and challenges) of urban trees and take a look at the factors involved in tree disparity across different neighborhoods. 
    Resources for this episode:
    The Inequitable Distribution of Urban Trees
    Tree Equity Score National Explorer
    Public Health Benefits of Urban Trees
    Urban Trees and Human Health: A Scoping Review
    Green gentrification in European and North American cities | Nature Communications
    Ten-Year Urban Forestry Action Plan: 2016 -2026
    Biden-Harris Administration Announces Historic Funding to Expand Access to Trees and Green Spaces in Disadvantaged Urban Communities | USDA.
    50 years after being outlawed, redlining still drives neighborhood health inequities.
    Urban and Community Forestry Grants - 2023 Grant Awards | US Forest Service

    • 57 min
    Don't Look Directly at the Sun!! (Animal Behavior and the Solar Eclipse)

    Don't Look Directly at the Sun!! (Animal Behavior and the Solar Eclipse)

    With the total solar eclipse visible over parts of North America in just a few days, Casey and Sara discuss what we know about animal behavior during eclipse events. Listen to find out:
    What are Baily's Beads and why does Sara like them so much?
    How would Casey's pets respond to a total solar eclipse?
    Why should we care about how animals act during an eclipse? 
    If you are in the path of the eclipse, whether total or partial, you can join North Carolina State University's Solar Eclipse Safari project or take a look at NASA's Eclipse Soundscapes project.
    And if you are viewing the eclipse, remember to do so safely! Never look directly at the sun! Total Solar Eclipse Safety - NASA
    Resources for this episode:
    Researchers to observe how total solar eclipse affects animal behavior | PBS NewsHour
    NASA Eclipse Science
    2024 Total Solar Eclipse - NASA
    Total Eclipse of the Zoo: Animal Behavior during a Total Solar Eclipse - PMC
    Unlocking the mysteries of animal behavior during cosmic events: IU News
    Surprising Ways Animals React to Solar Eclipses - National Geographic
    How Do Animals Respond to a Total Solar Eclipse? | Scientific American
    Animals act weirdly during an eclipse. Help NASA find out why | CNN

    • 53 min
    North Atlantic Right Whales

    North Atlantic Right Whales

    Join Casey and Sara for a discussion on the North Atlantic right whale. Learn where you can find these amazing animals, why they're called "right" whales, and what we can do to help save this incredibly endangered species.
    Resources for this episode:
    Reducing Vessel Strikes to North Atlantic Right Whales | NOAA Fisheries
    North Atlantic Right Whale | NOAA Fisheries
    We know how to save the endangered North Atlantic right whale. Why aren’t we? - Vox
    IUCN Red List of Threatened Species
    Female North Atlantic right whales growing smaller, leading to fewer births
    Scientists release annual population estimate for critically endangered North Atlantic right whale amid ongoing threats - New England Aquarium
    North Atlantic Right Whale Calving Season 2024 | NOAA Fisheries
    Maine fishing rope found in dead North Atlantic right whale | National Fisherman

    • 1 hr 1 min
    Herbicides

    Herbicides

    Pulling weeds around the yard isn't most people's idea of a good time. Busting out a spray bottle of herbicide might be the easy way out, but what's the price we pay for that? Casey and Sara discuss the use of herbicides in agriculture and urban areas, including the recent news surrounding the use of dicamba. 
     
    Resources for this episode:
    Protecting Pollinators from Herbicides: Rethinking Weed Management at Home
    Benefits and risks of the use of herbicide-resistant crops - Kathrine Hauge Madsen & Jens Carl Streibig
    How to use herbicides to safely control weeds on farms | OSU Extension Service
    Different pesticides dominate in different land-use areas
    Video: Herbicides: A Double-Edged Sword? What We Know about Herbicide Impacts on Pollinators
    History of Weed Control in the United States and Canada
    Herbicide Use in the Era of Farm to Fork: Strengths, Weaknesses, and Future Implications - PMC
    New Study: Agricultural Pesticides Cause Widespread Harm to Soil Health, Threaten Biodiversity
    Glyphosate-based herbicides and cancer risk: a post-IARC decision review of potential mechanisms, policy and avenues of research - PMC
    Weed Management in Lawns Guidelines--UC IPMBee Precaution Pesticide Ratings

    • 1 hr 9 min
    Greening Up Baby Revisited

    Greening Up Baby Revisited

    Last spring, Casey and Sara discussed some of the ways parents might be able to make eco-friendly choices while expecting and raising a baby. Now that Casey is a mom, she's taking a look back at how things went for her and sharing some additional tips and resources based on her experiences.
    Resources for this episode:
    Climate change is making people think twice about having children
    Environmental Impact of Feeding with Infant Formula in Comparison with Breastfeeding - PMC
    Disposable Diaper - an overview | ScienceDirect Topics
    Facts | Breastfeeding | CDC
    Study: Plastic Baby Bottles Shed Microplastics When Heated. Should You Worry? : Goats and Soda : NPR
    A highway paved with recycled diapers may change the cloth vs. disposables debate - The Washington Post
    Life Cycle Assessment of Disposable and Reusable Nappies in the UK

    • 1 hr

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