Earth Day is approaching on 22 April and World Environmental Day is coming up on 5 June so it’s time to focus on our planet.

Pet and house sitting network TrustedHouseSitters.com has a list of family and eco-friendly house sits available in Australia and around the globe, all available for a yearly membership of only $129. The service connects people looking for accommodation on their travels with homeowners who need a caring, verified pet sitters who offer their services for free in return for accommodation.

From a zero-carbon round house in the UK, home to a cat and two dogs, to an off-the-grid olive and almond farm with alpacas in Spain, there is a property to suit all your environmental needs. Please see below examples of the most mind-blowing eco-friendly house sits in Australia and around the globe.