Model email for the writing task:
Dear Employees,
It is important that we keep our office environment clean, neat and hygienic. Unfortunately, food items left on desks have led to the presence of cockroaches and other pests.
To address this issue, we are announcing the following policies concerning food and beverage items in our office:
If you have any queries about the new policies, please address them to the HR department at this email.
Best regards,
Mike Spencer
HR Co-ordinator