UNEP supports governments, businesses, financial institutions, and other stakeholders in driving a just transition to a circular economy for plastics, helping to reduce plastic pollution and its ...

The miracle material has made modern life possible. But more than 40 percent of it is used just once, and it’s choking our waterways. Just after dawn in Kalyan, on the outskirts of Mumbai, India, ...

Abstract: The set covering problem (SCP) is a fundamental NP-hard problem in computer science and has a broad range of important real-world applications. In practice, SCP instances transformed from ...

You're paying more for cruises than ever before... so why are you still dealing with the same annoying problems from 2015? You'd think all that extra money would mean they finally fixed the obvious ...

Abstract: The classic p -center problem consists of choosing a set of p vertices in an undirected graph as facilities in order to minimize the maximum distance between each client vertex and its ...

As long as you own a high-quality cordless drill packed with power and a large bit set to go along with it, you might be under the impression that you won’t ever encounter any problems tightening and ...

When your ASUS ZenBook 14 won't connect to WiFi, it can feel like you're carrying around a very expensive paperweight. Whether you see no networks at all, you're connected but have no internet, or the ...