What is solar geoengineering? Solar geoengineering is an umbrella term for numerous approaches dedicated to cooling or simply suppressing the increase in atmospheric and land temperature, by reflecting solar radiation (electromagnetic radiation from the sun) from the earth back into space. Reflecting radiation from the sun would lower the earth’s global temperature, enough to permitContinue reading “Solar geoengineering: the techno-fix to climate change, but for the better?”
Category Archives: Technology
The dark side of electric cars – part two.
What are cancer villagers? As the name may suggest, cancer villages are areas where cancer rates exceed national or global averages. This is often because of industrial and/or agricultural contamination of nearby land. In 2013, Chinese NGOs and the media suggested there were over 459 of them spread throughout the country. One of the mainContinue reading “The dark side of electric cars – part two.”
The dark side of electric cars – part one.
The rise of electric cars: Tesla Motors founded back in 2003, was another start-up aiming to rid the world of petroleum-powered vehicles. It released the ‘Roadster’ in 2008 with a range of 394 kilometres (245 miles) and was supposedly the first completely electric vehicle. Many were sceptical that the company would survive, even the CEOContinue reading “The dark side of electric cars – part one.”