The trust considers there is enough potential in the school grounds to have connected wildlife corridors and safe habitats.
In addition, there is an opportunity for pupils to build a connection with nature and learn outside of the classroom.
All schools are being invited to book a visit with a Wilder School champion, who will visit, celebrate what is being done already to help wildlife and offer advice on attracting more.
Heidi Mansell, engagement manager, said: “As the trust celebrates its 60th year, a programme has been launched offering every school on our patch the opportunity to become a Wilder School, and we have been training a fantastic group of champion volunteers to help us.
“Once we are approached by a school, we’ll arrange a site visit and then report back with practical and low-cost suggestions for how to make their grounds wilder.
“For instance, a school might start its Wilder School journey by letting a patch of grass on the field grow longer and seeing what wildflowers begin to flourish.
“Then, they might start a vegetable patch the following term and get their students involved in that.
“There are many possibilities, but what we want schools to recognise is that their grounds are a vital part of the green network.”
For more information, visit www.hertswildlifetrust.org.uk/wilder-schools or email wildersupport@hmwt.org
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