This tag is associated with 4 posts

Flat Earth or Globe?

[This is a long post. If you don’t have the stamina, skip to the conclusion.] Occasionally I get embroiled in a discussion with a Flat Earther on Facebook, and I know my friends and family are thinking, “No! Why are you wasting your time!?”    Here is why… Science is simply too important in a … Continue reading

Ecosystem services explained in 90 secs

Having discovered Powtoon, I’ve now made another one. This time, with my elder son’s voice over, we’ve made a little introduction to the concept of natural capital and ecosystem services.   You might argue that the “payment” bit is a bit presumptuous, but I wanted to at least raise the question of who has responsibility … Continue reading

Origami Carbon Cycle Infographic

OK, strictly speaking it’s not origami, since there are no folds, but here is a visualisation of the global carbon cycle using a paper cut-outs motif.   Forests and the carbon cycle are strongly linked since they do most of the photosynthesis that takes carbon dioxide out of the atmosphere.  They also respire, and their … Continue reading

How high is an Earth observing satellite? (infographic)

I just created this infographic to help my students get a handle on the scales involved when dealing with Earth observation satellites, as well as linking this to the structure of the atmosphere. It’s different from the usual structure of the atmosphere diagrams as it’s focused on Earth observation, and since it is a scalable … Continue reading

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