100 companies to blame for 71% of the world’s greenhouse gas emissions

New research from the Climate Disclosure Project (CDP) has revealed 71% of the world’s industrial greenhouse gas emissions (GHG) can be traced to just 100 fossil fuel producers.

The CDP, working in collaboration with the Climate Accountability Institute, identified companies including ExxonMobil, Shell, BP, Saudi Aramco and Gazprom as belonging to a group of companies that are the source of 635 billion tonnes of GHGs emitted since 1988, the year human-induced climate change was officially recognised.

“This ground-breaking report pinpoints how a relatively small set of just 100 fossil fuel producers may hold the key to systemic change on carbon emissions,” said Pedro Faria, Technical Director at CDP.

“We are seeing critical shifts in policy, innovation and financial capital that put the tipping point for a low carbon transition in reach, and this historic data shows how important the role of the carbon majors, and the investors who own them, will be.”

If the trend in fossil fuel extraction continues over the next 28 years as it has over the last 28, global average temperatures would be on course to rise by 4ºC by the end of the century, which would likely result in substantial species extinction and large food scarcity risks worldwide.

“From carbon capture to clean energy, to methane mitigation to operational efficiencies, fossil fuel majors will have to demonstrate leadership by contributing to the low carbon transition at the scale and pace required,” said Richard Heede of The Climate Accountability Institute.

“Fossil fuel extraction companies will need to plan their future in the context of a radical transformation of the global energy system. They owe it to the millions of clients they serve who are already feeling the effects of climate change, to consumers and investors, and to the many millions more that require energy for the comfort of their daily lives but are looking for alternatives to their products.”

Of the 100 companies highlighted, 59% are state owned, with companies from Russia, China and Iran coming in for particular criticism, which highlights just how important the Paris Agreement could be for curbing greenhouse emissions.

Outside of the state-owned companies, almost a third of the others, 32%, are publicly listed investor-owned companies.

Faria said investors in these companies need to take a much more active role in reducing emissions.

“In particular, the report shows that investors in fossil fuel companies own a great legacy of almost a third of all industrial GHG emissions, and carry influence over one fifth of the world’s industrial GHG emissions today,” said Faria.

“That puts a significant responsibility on those investors to engage with carbon majors and urge them to disclose climate risk, and set ambitious emission reduction targets through the Science Based Targets initiative to ensure they are aligned with the goals of the Paris Agreement.”

Using CRISPR, UK scientists edit DNA of human embryos

For the first time in the UK, scientists have altered human embryos. Using the gene-editing tool CRISPR, the scientists turned off the protein OCT4, which is thought to be important in early embryo development. In doing so, cells that normally go on to form the placenta, yolk sac and foetus failed to develop.

Source: BBC

Tesla and AMD developing AI chip for self-driving cars

Tesla has partnered with AMD to develop a dedicated chip that will handle autonomous driving tasks in its cars. Tesla's Autopilot programme is currently headed by former AMD chip architect Jim Keller, and it is said that more than 50 people are working on the initiative under his leadership.

Source: CNBC

Synthetic muscle developed that can lift 1,000 times its own weight

Scientists have used a 3D printing technique to create an artificial muscle that can lift 1,000 times its own weight. "It can push, pull, bend, twist, and lift weight. It's the closest artificial material equivalent we have to a natural muscle," said Dr Aslan Miriyev, from the Creative Machines lab.

Source: Telegraph

Head of AI at Google criticises "AI apocalypse" scaremongering

John Giannandrea, the senior vice president of engineering at Google, has condemned AI scaremongering, promoted by people like Elon Musk ."I just object to the hype and the sort of sound bites that some people have been making," said Giannandrea."I am definitely not worried about the AI apocalypse."

Source: CNBC

Scientists engineer antibody that attacks 99% of HIV strains

Scientists have engineered an antibody that attacks 99% of HIV strains and is built to attack three critical parts of the virus, which makes it harder for the HIV virus to resist its effects. The International Aids Society said it was an "exciting breakthrough". Human trials will begin in 2018.

Source: BBC

Facebook has a plan to stop fake news from influencing elections

Mark Zuckerberg has outlined nine steps that Facebook will take to "protect election integrity". “I care deeply about the democratic process and protecting its integrity," he said during a live broadcast on his Facebook page. "I don’t want anyone to use our tools to undermine our democracy.”

Renault unveils unorthodox ‘car of the future’: a dockable, peanut-shaped driverless pod

Renault has unveiled its take on the car of the future: a peanut-shaped, mulit-directional driverless vehicle that is capable of docking into a train of vehicles.

Designed by Yuchen Cai, a student of Central St Martins’ MA in Industrial Design, the vehicle is the winning design in competition run between Renault and the prestigious design school, and was honed during a two-week stay at Renault’s Paris studio by Cai this summer.

Dubbed The Float, the vehicle was unveiled today at DesignJunction, a four-day design event that kicked off today in London.

“Everyone has accepted that cars will be part of the sharing economy in the future – that’s what’s going to happen,” said Will Sorrel, event director of DesignJunction, this morning.

“This takes it one step further and these pods are this peanut shape so they can join together, so the autonomous vehicles can link up and join together if they’re going in the same direction, conserving energy.”

The Float by Yuchen Cai, winner of the Renault and Central Saint Martins, UAL competition

The Float is rather unusually designed to run using magnetic levitation – known more commonly as maglev – and would be capable of moving in any direction, eliminating the need for tedious three-point turns.

Made entirely of glass, the vehicle is designed to have sliding doors. Two bucket-style seats enable up to two passengers to travel per pod, and swivel mechanism ensures easy departure from the pods.

When the vehicle is docked to another, however, the passengers aren’t just stuck grimacing at each other through glass. Instead passengers can rotate their seats using built-in controls and power up a sound system that allows them to talk to the pod next door.

Those who are feeling less sociable can change the opacity of the glass, ensuring privacy when their neighbours are not so appealing to communicate with.

The Float is also designed to be paired with a smartphone app, through which would-be passengers could hail a vehicle as required.

“Central Saint Martins’ Industrial Design students really took this on board when creating their vision of the future,” said Anthony Lo, Renault’s  vice-president of exterior design and one of the competition judges. “Yuchen’s winning design was particularly interesting thanks to its use of Maglev technology and its tessellated design. It was a pleasure to have her at the Renault design studios and see her vision come to life.”

“From a technological viewpoint, the prospect of vehicle autonomy is fascinating, but it’s also critical to hold in mind that such opportunities also present significant challenges to how people interact and their experience of future cities,” added Nick Rhodes, Central Saint Martins programme director of product ceramic & industrial design.

“Recognition of the success of the projects here lies in their ability to describe broader conceptions of what driverless vehicles might become and how we may come to live with them.”