The Holganix Blog

Top 5 Plant and Soil Science TED Talks

soil TED TALK

At Holganix, we are self-appointed soil geeks. Learning about new trends, research and theories that are happening in the field makes us tick. We bet it gets you excited too!

Here are our top 5 favorite plant and soil science TED Talks. Warning! Some of these are crazy, unique ideas that will make Holganix almost seem ordinary! If you know a good TED Talk we are missing, post it in the comments of this blog. We’d LOVE to check it out!

If you are reading this on an email, video function will not operate. Click on the link to watch each TED Talk. 

 

Humus – The Essential Ingredient

Humus is what is left after soil microorganisms have decomposed organic matter. It holds nutrients and moisture and provides a great structure for planting in. Humus is essential for food production and is being gradually depleted. Learn more in Graeme Sait’s TED Talk.

 

Healthy Soil, Healthy World 

If you pick up a handful of soil, you will be holding more microorganisms in your hand than the entire number of people who have ever lived on earth. Think about that for a moment. Can you imagine the quantity of living things in your grasp? Soil is FULL of life. In this TED Talk you’ll have the opportunity to explore the soil from a microorganisms’ point of view.

 

Putting Carbon Back Where It Belongs

Good news! Plants can quite literally change the face of the earth. By growing more plants, we can capture more carbon dioxide, water, production, biodiversity and profit? In fact, a 1% change in soil organic matter across just one quarter of the world’s land area could sequester 300 billion tons of physical C02. Check out Tony Lovell’s TED Talk here.

 

Stop Treating Our Soil Like Dirt!

Healthy soil is not dirt! Healthy soils are critical for keeping water clean producing food and buffering the effects of extreme weather. Soil plays a fundamental role in our lives in three key ways… Watch Karen Wynne’s TED Talk here.

 

Soil – From Dirt To Lifetime 

Did you know there are more living organisms beneath the soil then there are above it? Soil scientists can’t even come to an agreement about how many microbes are actually in the soil. Check out Fred Kirshenmann’s TED Talk here.

soil food web

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