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Articles on Nature

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Investment in public parks can help reduce crime. Peter Titmuss/Education Images/Universal Images Group via Getty Images.

Crime is lower when cities are greener: evidence from South Africa supports the link

People may think that green spaces often hide criminals. On the contrary, there is evidence they contribute to reducing crime.
The potential role of beavers in safeguarding against climate change risks has become an interesting point of discussion. RudiErnst/Shutterstock

Beavers can do wonders for nature – but we should be realistic about these benefits extending to people

The role of beavers in safeguarding against our heating climate has become an interesting point of discussion. But just how important remains subject to debate.
Science shows that humans are happier and healthier around other animal and plant species. Artur Debat/Moment via Getty Images

Do humans really need other species?

People wouldn’t last long without the countless other species we depend on for survival.
Community vegetable gardens, such as this one in Pickering, Ont., support health and should be seen as part of the city’s food system. THE CANADIAN PRESS/Frank Gunn

A prescription for health: City vegetable gardens produce more than just food

Publicly accessible gardens are an essential part of our food system. It’s important for policymakers to understand that growing food in city gardens is central to health, food security and culture.

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