The visual artist and environmental designer Michelle Brand specializes in "upcycling."
Every year, 3 to 4 billion pieces of trash are generated worldwide. Some are recycled, but not many.
More than 70% of the earth’s surface is covered by water, but we know little about its role in the circle of life.
Claude Lorius, one of the first scientists to understand the global warming was bound to the increase of greenhouse gases.