NewsLand Trust calls for nominations for Enviro-Hero awards SHARE ON: Smith Autumn, contributor, Friday, Jul. 18th, 2014 Haliburton County municipalities are submitting nominations for the Enviro-Heroes award. The Haliburton Highlands Land Trust is holding the Wild About Nature Gala to recognize people and organizations in the community. The Enviro-Hero awards are presented to people who work to protect our natural environment.