Concrete surfaces can remove sulfur dioxide, a major contributor to air pollution, from the air, new research suggests.
It has been a long war, with many horrors. But three years after Abu Bakr al-Baghdadi ascended the pulpit of the Nuri mosque in Mosul to call on all Muslims to flock to his “caliphate”, Islamic State (IS) is suffering two crushing blows. In Iraq, the jihadists have all but lost Mosul;
Ultimately, it will be the Assad regime and the various other proxy forces—both U.S. and Russian aligned—that will determine if the two great powers can work together.
Soldiers cleared explosives from Mosul’s historic quarter after its liberation all but ended Islamic State’s presence in Iraq, three years of occupation that left a trail of human misery and devastation that could cost $100 billion to rebuild.
This year’s G20 summit in Hamburg promises to be among the more interesting in recent years. For one thing, US President Donald Trump, who treats multilateralism and international cooperation with cherished disdain, will be attending for the first time.
The G20 is redesigning its Africa strategy. Meanwhile, migration from Africa is an increasingly controversial topic in European politics, even though total flows are stable. Many hope that economic development in Africa will reduce migration pressures. But many African countries are so poor that increased wealth will actually accelerate emigration - by giving people the means to leave. The EU should support economic development in Africa, but Europe also needs to realise that migration from Africa is likely to increase in the coming years.
The Korean nuclear issue is the most complicated and uncertain factor for Northeast Asian security. It has now become the focus of attention in the Asia Pacific and even the world at large. Now, as the issue continues to heat up, one frequently raised question is: Why can’t China take greater responsibility and make North Korea stop its nuclear weapons program?
Will the leaders' gathering in Hamburg find consensus on pressing global economic issues? Experts from many of the group's member states assess prospects.
Cyber risk, long recognised as a cause for concern in the national security domain, is now also understood as a threat from the macroeconomic point of view, as an increasing share of value added is produced through ICT-enabled means.
The president has made plenty of unforced foreign policy errors. But in the Middle East, he seems to grasp what the United States can achieve and, importantly, what it cannot.
From buying stuff to eating meat to wasting water, there is growing evidence that countries with a bigger gap between rich and poor do more harm to the planet and its climate, writes Danny Dorling
North Korea said on Tuesday that it had successfully conducted its first test of an intercontinental ballistic missile, claiming a milestone in its efforts to build nuclear weapons capable of hitting the mainland United States.
Future historians analyzing the collapse of our relations after the Ukrainian revolution will certainly find it paradoxical. This is one of those rare and unpredictable cases where a crisis occurred under conditions that were entirely conducive to constructive dialogue and cooperation.
The prospects of developing norms of state behavior in cyberspace have been looking positively bleak recently. The Lazarus Group, which appears to have ties to North Korea, is suspected of being behind the WannaCry ransomware attacks that spread to 150 countries and hobbled the UK’s National Health Service.
Europe is at the mercy of a common currency that not only was unnecessary for European integration, but that is actually undermining the European Union itself. So what should be done about a currency without a state to back it – or about the 19 European states without a currency that they control?
The world suffered another ransomware nightmare Tuesday, with pharmaceutical companies, Chernobyl radiation detection systems, the Kiev metro, an airport and banks all affected. One U.S. hospital also appears to be a victim. Worse is expected, thanks to some pernicious features in the ransomware sample.
On June 23, 2016, citizens in the United Kingdom voted 52 to 48 percent to leave the European Union, sending shockwaves around the world and raising concerns about a new type of populism on both sides of the Atlantic. The common explanation of Brexit presents it as a revolt by the losers of globalization.
There is growing debate about a common European military policy and defence spending. Such moves would have major economic implications. We look at the supply side and summarise some key facts about the European defence sector: its size, structure, and ability to meet a possibly increased demand from EU member states.
If it is confirmed that Baghdadi has been killed in a Russian air strike, it would also be a major coup for Vladimir Putin
What must Angela Merkel be thinking? What must Xi Jinping be thinking? What must Vladimir Putin be thinking?
The migrant crisis in Europe has placed the issues of refugees and migration firmly on the global agenda, with estimates that over 1 million people entered Europe in 2015 as refugees or migrants. Fleeing war, generalized violence, or repressive governments, they mostly originate from Syria, Afghanistan, Iraq, Kosovo, Albania, and Pakistan.
SIPRI’s recently published data shows a decrease of 7.2% in Brazil’s military expenditure in 2016 compared to 2015. The reasons behind this cut are quite complicated, since the country is embroiled in a mix of a political and economic crises. This blog post briefly discusses some of the features driving Brazil’s military spending downwards and how the current context may affect the future.
Some of the world’s largest oil companies and the country’s biggest auto maker are joining a group pushing the U.S. government to tax carbon in an effort to slow climate change.
Rivals gain ground with less aggressive EU stance
When President Trump made his first major decision on the war in Afghanistan, he did not announce it in a nationally televised address from the White House or a speech at West Point.