The Paris Agreement on climate change entered into force in November 2016, with a goal of limiting global warming to below 2, preferably to 1.5 degrees Celsius – compared to pre-industrial levels. According to the International Energy Agency (IEA), CO2 emissions from aviation in 2019 equated to around 2.8% of global CO2 emissions from fossil fuel combustion. So, it’s probably no great surprise that there has been much research in recent years on ways to reduce the carbon footprint of the aviation sector.
In a concerted effort to tackle climate change, countries around the world have proposed to ban conventional petrol and diesel cars within the next few decades, paving the way for an electric vehicle revolution. In our previous blog, The Future Of Automotive Powertrains, we found that in the realm of patents, car manufacturers favour batteries (and lots of them) to power their electric vehicles. In this blog we look at the capabilities and shortcomings of batteries and how fuel cell technology may yet play a part in powering our transport networks.
The Grantham Institute has released an interesting report highlighting 18 priority technological innovations with significant potential to reduce greenhouse gas emissions. This report reveals that urgent research and development in particular areas will be needed if we are to have a chance of avoiding a climate breakdown.