7 science/sustainability podcasts worth subscribing to today

I am addicted to podcasts lately. I wake up in the morning and start listening to them immediately. After some in-depth research I think it’s worth sharing my top science/sustainability podcasts. Feel free to share your favorites as well! I do prefer to get entertained as I generally listen while writing, running, driving, or cooking. These are also mostly short in length (I think only one is around an hour) and all have charismatic hosts – the ones marked with a {   } are explicit but also very funny!

    1. Big Picture Science: One recent episode was all about how one animal’s poison might actually be a cure for another. The podcast isn’t dry and is all about storytelling is a modern fashion.
    2. Science … sort of: You’ll enjoy listening to the paleopals (!) as they attack sometimes awkward conversations on topics from The Tragedy of the Commons and author Abby Howard. I cannot wait to track down a copy of Dinosaur Empire! Journey through the Mesozoic Era.
    3. Zookeeper Stories: This one is perfect for the car ride with the kids. Lots of the zookeeper’s have entertaining stories that will keep you laughing and wishing you asked more questions your last time at the zoo.
    4. Sustainable World Radio – Permaculture and Ecology Podcast: Jill Cloutier has been interviewing experts – teachers, designers, environmentalists – from around the globe. She knows how to make each interview compelling and worth your time.
    5. A Sustainable Mind Podcast:   What I like about the approach from Marjorie Alexander is her ability to connect with anyone she is interviewing and create action project ideas that are realistic. She’s the most inspiring on my list and a good Monday morning listen!
    6. Infinite Earth Radio: This is another superb podcast for inspiring change. It’s more civic action than changing behaviors though so you’ll have to bring some of the ideas to your local Facebook group and get organized for town hall meeting.
    7. {Probably Science: All I can say is that there was a conversation on a recent episode about how great an oyster would be as a therapist. Please do not listen with the kids around.}

Do you have any favorites that are your go-to?  How about ones focused on gardening or education?

If you’re already a regular subscriber – thank you! If not, please take the time to add your email address to the subscribe option at the top of the right hand column. Don’t forget to follow on Twitter, Instagram, or Facebook.

Finned foliage

I wanted to share this image of anthias swimming in the Red Sea to usher in the briskness of autumn! As you know it’s my favorite time to beachcomb, but it’s also my favorite time to be surrounded by the brilliant-colored leaves of trees. The reds, yellows, and oranges are as vibrant as a coral reef.

These schooling anthias are interesting because they are born one sex, but then change to another. In fact, all anthias are born female and only change to male if the male in their school dies. Most anthias remain female their entire life. This type of hermaphrodite is known as protogynous (proh-TAH-guh-nus). If it were the other way (beginning their life as male and changing to female) it would be known as protandrous (pro–TAN-dur-us).

RedseaAnthias

The image is from Free Underwater Images, a new favorite resource. This website “promotes increased awareness of the marine environment by allowing users to download free, high quality underwater photos.  All images are in the public domain and free for any use without prior written permission and without fee or obligation. Images can be used for any non commercial purpose”.

Test your knowledge: National Ocean Science Bowl biology

Here are some more sample questions from the Consortium for Ocean Leadership‘s popular National Ocean Science Bowl (NOSB). These questions come from the Biology section.

Good luck!

1) Northern elephant seals come ashore during the spring and summer to do what? a) Mate b) Eat c) Give birth d) Shed their fur

2) The habitat of blue whales, tunas and swordfishes is best described as: a) Benthic b) Littoral c) Estuarine d) Pelagic

3) Intensive aquaculture of which of the following organisms has contributed to loss of mangroves around the world? a) Tilapia b) Cod c) Salmon d) Shrimp

4) Lophelia (LO-fee-lee-ua) coral reefs in the North Atlantic are being primarily damaged by: a) Pfiesteria b) Poisoning c) Rising temperatures d) Trawling

How long do seastars live?

Seastars can live up to 35 years in the wild! It really depends on the species. Their wild habitat includes coral reefs, rocky coasts, sandy bottom, or even the deep sea of all the world’s oceans. There are approximately 1,800 different types of sea stars.

They have been known to live up to 10 years in aquariums.

More links on seastars:

http://animals.nationalgeographic.com/animals/invertebrates/starfish.html

http://users.bigpond.net.au/je.st/starfish/index.html

But we’ve only scratched the surface here. Check back often at http://www.beachchairscientist.com for more insight about your favorite beach discoveries.