Having plants in the office can contribute to increased productivity in several ways:

1. Improved air quality: Plants absorb carbon dioxide and other pollutants from the air and release oxygen through photosynthesis. This can help to improve the air quality in the office and create a healthier environment for employees. When the air is cleaner, employees are less likely to experience headaches, dizziness, and other symptoms that can reduce productivity.

2. Reduced stress: Studies have shown that exposure to nature can have a calming effect on people, reducing stress levels and promoting relaxation. When employees feel more relaxed and less stressed, they are better able to focus on their work and be productive.

3. Increased creativity: Exposure to nature has also been shown to enhance creativity and problem-solving skills. Plants can help to create a more stimulating environment that can inspire new ideas and solutions.

4. Enhanced aesthetics: Plants can add a natural and visually appealing element to the office, making it feel more welcoming and comfortable for employees and visitors. This can contribute to a more positive company culture and help to create a more attractive workplace.

5. Noise reduction: Some plants can help to absorb noise and create a more peaceful atmosphere in the office. When the office is quieter, employees are better able to focus on their work and be productive.

In summary, having plants in the office can contribute to increased productivity by improving air quality, reducing stress, enhancing creativity, providing an aesthetically pleasing environment, and reducing noise.