13 of the biggest companies in the United States have pledged to act on climate change.
With signs of panic on the Chinese stock market, we assess the implications.
Commodity prices fall; funding entrepreneurs in Africa and marrying a billionaire.
Justin Rowlatt looks at the world economy from the perspective of the elements of the p...
President Obama has arrived in Ethiopia on the second leg of his African tour.
Can the IMF meet the needs of the global economy, silencing the critics who say it can't?
World Trade Organisation members reach a deal on IT tariffs worth 1.3 trillion dollars.
President Barack Obama visits East Africa to strengthen US trade and boost security
Claims that dating site Ashley Madison was hacked. And iPod father Tony Fadell on privacy
GSK's first malaria vaccine; Kenya's entrepreneurs gear up for President Obama's visit.
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