Eco Tips

Sustaining local biodiversity  

Whilst urban areas are less biodiversity than wild areas, they do offer a

surprising range of different habitats and particularly in relation to parks and gardens, a diverse range of trees and flowering plants. This can be very beneficial for insects and species reliant on them. Whether we have a garden, a balcony or just a window sill, we can add to the biodiversity of where we live.

  • Opt for a selection of plants that ensures that throughout the seasons something is in bloom – this is beneficial for insects, such as bumble bees, that do not hibernate.
  • Avoid using pesticides. By their nature they are poisonous to some creatures and may well be killing off a food supply which something else needs. Without aphids, lady birds can starve. Ditto caterpillars and small birds.
  • Don’t buy or use peat: depleting peat bogs both depletes the biodiversity of another habitat, it also destroys a highly effective carbon store.
  • Again if you have space, why not install a green roof?
  • Plant a tree/ trees or a hedge. These provide a whole range of habitats for different insects, birds and other creatures.
  • If you haven’t got a garden, see if you can give any support for your local park or green space. Some will have programmes for volunteers. 
  • Or consider supporting a wildlife charity such as the Woodland Trust, the Wildfowl and Wetlands Trust, or your local Wildlife Trust.
  • Visit parks and gardens that support biodiversity and be inspired. Or visit a Rewilding project. 

Author: Judith Russenberger

Environmentalist and theologian, with husband and three grown up children plus one cat, living in London SW14. I enjoy running and drinking coffee - ideally with a friend or a book.

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