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The Blog


What went wrong with 'The Greenest Airline in the Sky' & can it be fixed?
It seems that trees are being offered with everything we buy these days – do this and we’ll plant a tree, do that and they’ll plant a...

ZEERO Group
May 1, 20233 min read


Education: The Key to Unlocking Long-Term Sustainability
Introducing Jack Thirkell, our bio-scientist and environmental advisor. Hi Jack – can you just give us a top-level introduction as we...

ZEERO Group
Mar 23, 20227 min read


What is Greenwashing & How to Avoid it?
What does ‘green’ actually mean? It’s one of the biggest communication minefields of the moment. The warzone analogies continue; the...

ZEERO Group
Mar 23, 20224 min read


Can Travel Be Planet & People Positive?
As travellers become increasingly conscious of the negative effects of tourism on the environment, it is crucial to highlight ways to explore the world without harming it. This is why we at Trees4Travel have devoted our efforts to inspiring planet and people positive travel. How do we do this? By making it possible for people to experience the world in the knowledge that their travels can be a powerful force for good through translating their trips into trees. Trees are one o

ZEERO Group
Mar 23, 20222 min read
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