The world just passed a major clean energy milestone
![The world just passed a major clean energy milestone](https://ic-cdn.flipboard.com/cnn.com/efe87343cbd4399495d9039126c65ddbcbb5ac7a/_large.jpeg)
A boom in wind and solar meant a record-breaking 30 percent of the world’s electricity was produced by renewables last year, new data shows.
A boom in wind and solar meant a record-breaking 30 percent of the world’s electricity was produced by renewables last year, new data shows.