In recent years, Posts have come to realize the effect their business has on the environment and implemented an environmental project team and adopted an environmental policy. Its activity report was published in the 'Beijing Declaration on Environmental Protection. In their efforts to protect the environment, Posts are embarking on recycling programmes, introducing environment-friendly products, using recycled material and participating in various environment awareness programmes. Posts also issue postage stamps to promote the environment, endangered species and nature conservation. A number of Posts have started experimenting with non-polluting resources such as electric vehicles and alternative fuel blends and have introduced energy conservation measures in buildings.

Postal services have nominated environmental contact persons in approximately 100 countries which are listed in the link below.