"solve global challenges" is correct and usable in written English.
You can use it in any context to refer to tackling large, universal issues that are faced by people all over the world. For example, "In order to make progress on gender equality, we must be willing to work together to solve global challenges."
The key actors needed to solve global challenges have also evolved.
In a news conference in Tehran on Monday, the Iranian president, Mahmoud Ahmadinejad, said he was ready to hold "fair and logical" talks to "solve global challenges" with the six-nation group.
"This transaction is a perfect strategic fit with our growth opportunities and will help us solve global challenges presented by dramatic population growth in the decades to come, specifically related to food and energy," Ms. Kullman said in a statement.
Yet the South Africans argue that they have won the moral high ground.Though the armed wing of the ruling African National Congress (ANC) fought to bring down South Africa's apartheid system, the government now says there can be "no justification in the use of violence to solve global challenges, whether social, political or economic".
In terms of the kind of startups he's looking for, "big ideas and the ability to solve global challenges" are cited.
Human capital and new social behaviours are critical factors to combine economic competitiveness and sustainability: technology alone is no longer able to solve global challenges.
"We are solving global challenges with our software skills; surely we can figure this one out," he said.
The Key: How Corporations Succeed by Solving the World's Toughest Problems, Lynda Gratton McGraw Hilll, £15.99) Big corporations should play a positive role by solving global challenges such as climate change.
I'm confident that agreements like this are the future for solving global challenges.
This week, we attended the CGI 2015 Annual Meeting, a gathering whose focus on the future of solving global challenges confirmed that our commitment is not just about nail salons, but also about the nature of solving social ills in the 21st century.
Based on the workshop, we are convinced collaboration between the Department of State and the National Academies can do much to shape U.S. policy in this area and open doors for enhanced international cooperation on fostering innovation as a tool for solving global challenges.
