By 2013, the registered charity, with its home at the Natural History Museum, London, had published over 172 books on natural history.
The charity publishes year statistics on the number of empty homes in England.
The charity did not even publish a philanthropy report until 1980.
The charity also offers information on its website on horse health and ownership and publishes leaflets promoting horse education.
The charity is regularly audited and publishes its annual report and accounts as required by the Charity Commission.
Since 1995 the charity has published the Mothers' Right newsletter.
The charity publishes two websites called Healthtalkonline and Youthhealthtalk.
The charity publishes a bi-monthly magazine called Druglink, which is geared at those working or studying in the drugs field.
The charity publishes a supporters' magazine, Touching Lives, with issues from 2002 available online.
Many charities publish their financial status to be more transparent.