The image is the set of all points in $\mathbb{R}^4$ that you get by multiplying this matrix to points in $\mathbb{R}^5$, you can find these by checking the matrix on the standard basis. The kernel is the set of all points in $\mathbb{R}^5$ such that, multiplying this matrix with them gives the zero vector.
These seven companies alone have produced almost one-fifth (18.7 percent) of all industrial carbon released into the atmosphere since the dawn of the Industrial Revolution.
0. The expeditious growth of industry in China over the last decade has been disastrous for the country's environment. China is currently the number one producer of carbon dioxide in the world and hundreds of thousands of people die a premature death each year thanks to pollution. Even with new regulations on waste disposal, air and water pollution continues to rise.