Arden Henley, Author at GTEC Green Technology Education Centre - Page 6 of 23
Pandemic Update

Pandemic Update

By Ross Thrasher After five months of steady increases in new coronavirus cases and deaths across the planet, both curves have begun to bend downward in February. The world’s increment during the shortest month has been 12.5 million infections and 300,000...
Cleantech Manufacturing in BC

Cleantech Manufacturing in BC

By Ken McFarlane This is a response to Andrea Reimer’s recent National Observer article – https://www.nationalobserver.com/2021/02/18/opinion/cleantech-bcs-100-billion-dollar-opportunity The article itself refers to KPMG’s third BC Cleantech Report Card. As with...
Herd Immunity

Herd Immunity

By Ross Thrasher The goal of “herd immunity” against COVID-19, whereby enough people are protected (by vaccines or recovery from infection) that the disease no longer circulates, may not be truly achievable in 2021. It is believed that at least two-thirds...
Virus Evolution

Virus Evolution

By Ross Thrasher There are growing global worries about the development of new strains of the COVID-19 virus. The variant originally detected in the United Kingdom, labelled B117, has now spread around the world. This variant seems to be 50% more contagious than the...