A Critical View of Renewable Technologies

Introduction: The production of electricity and heat is responsible for a significant fraction of the greenhouse gas emissions (GHG) that are produced every year globally. For instance, approximately 41.7% of annual GHG emissions come from energy used in residential, commercial and industrial buildings, according to Our World in Data. When you are aware of this,Continue reading “A Critical View of Renewable Technologies”

Climate Change (2) – A Much Warmer Earth

Introduction: This is the second instalment in my climate change series and today we will be exploring the impact of what I believe to be the most likely global average temperature increase by 2100. Estimates about the current global average surface temperature vary but the range is between 1.1⁰C- 1.3⁰C in 2022 relative to aContinue reading “Climate Change (2) – A Much Warmer Earth”