With Mammoth's 72 industrial fans, Swiss start-up Climeworks intends to suck 36,000 tonnes of CO2 from the air annually to bury underground, vying to prove the technology has a place in the fight against global warming.For the world to achieve "carbon neutrality" by 2050, "we should be removing something like six to 16 billion tonnes of CO2 per year from the air", said Jan Wurzbacher, co-founder and co-chief of Climeworks at the inauguration of the first 12 container fans at Mammoth.
A museum offering an unprecedented dive into Albania's dramatic military history has opened its doors, telling the story of how the once-reclusive country broke with its 40-year Communist past."It is a public space which tells the political history of the country through the history of the Albanian army," said museum director Arben Skenderi.
His legacy forever defined by Brexit, Britain's former prime minister David Cameron is hurriedly restoring his reputation -- and that of UK diplomacy -- as a globe-trotting foreign secretary.But with a new foreign secretary likely after the election, it is not yet clear what new legacy Cameron will leave behind.