Even those of us with the greenest thumbs are baffled by the idea of growing food in Antarctica. From my tiny desk plant to my neighbor’s cabbage patch, plants generally have the same requirements: soil, sun and water. At the southern end of the planet, however, those are all scarce commodities. Nonetheless, on April 5, 2018, the team managing the EDEN-ISS greenhouse at Neumayer III announced that they had harvested 8 pounds of salad greens, 18 cucumbers and 70 radishes. This project has implications beyond just Antarctica, from moderate climates on Earth to future Mars missions. Continue reading “From Antarctica to Mars: Growing Food in Extreme Conditions”
Ooooh, Fishy, Fish! Please Land on My Dish
Yes, I am a Monty Python fan and I like to play the “Find the Fish” video on YouTube when I need some midday amusement. However, this video brings up the topic of eating less red meat and enjoying more fish on my dish. My husband and I are trying to curb our beef-eating activities by diversifying the protein sources in our diet. We have recently adopted some dining rituals that include Friday Fish Fry (leaning more toward broiling, even though it’s hard to resist a traditional Wisconsin fish fry) and Meatless Mondays for vegetarian fare. One reason for doing this is to hopefully find more sustainable approaches to supporting a healthy diet.
So I was intrigued to learn more about fish farming (aquaculture) at sea when I read Sarah Simpson’s article in the February 2011 issue of Scientific American titled “The Blue Food Revolution”. Sustainability has become more important in many of the buying choices I have made lately, especially after learning that our global population will reach 7 billion in 2011 and is expected to grow to 9.3 billion by 2050. Yikes! How do we provide high-quality protein and nutrition to so many people? Continue reading “Ooooh, Fishy, Fish! Please Land on My Dish”