A look at the range of useful foods and materials we get from plants, such as wicker for baskets, wheat for bread, and oil made from nuts and seeds. Even the rubber in a pair of rubber gloves ...
Just 12 plant species and five types of animal make up 75% of the world's food. At least 30,000 of the 350,000 known plant species on our planet are edible, according to the United Nations' Food ...
Give houseplants natural light by placing them ... materials deliver water slowly and hold moisture. Nutrients are plant food ...