Complex sentence: In 2012, following his academic paper on the topic, in his blog, Dvorsky covered the concept of humanity building a Dyson Sphere as a practical long term plan which would result in solving humanity's resource needs including power and living space.
Split into simpler sentences: In 2012, following his academic paper on the topic, Dvorsky covered the concept in his blog of humanity building a Dyson Sphere. He presented it as a practical long term plan which would result in solving humanity's resource needs including power and living space.