A new contact form has been published on this site to make it easier to get in touch.
The form has the usual straight forward fields to complete, but before submitting there is a reCaptcha anti-spam section. Simply click on the “I am not a Robot” area, and then click on the images that pop up to answer the question it asks. For example, it might ask you how many images involve water, and you would just click the relevant images. Once done, click send!