Insect Decline: The Effects on Nature

Insects are everywhere – and with more than 1.5 million species, they are the most common living creature on Earth. Despite many people thinking they're nothing but a pest, they play a crucial role in maintaining healthy ecosystems.

The Scale of Decline

The decline in insect populations is one of the most pressing environmental issues of our time. Studies suggest that:

• Flying insect populations have fallen by over 75% in some areas
• Butterfly numbers in the UK have dropped by 46% since 1976
• Bees are under threat from habitat loss and pesticides
• Many moth species have declined dramatically

Insects are essential pollinators, decomposers, and a vital food source for countless other species. Their decline has far-reaching consequences for biodiversity and ecosystem health.

What We're Doing

At Pinetum Gardens, we're committed to supporting insect populations through our gardening practices:

• Wildflower meadows left to grow naturally
• No harmful pesticides anywhere in the gardens
• Native species planted alongside ornamental ones
• Deadwood habitats left for beetle larvae
• Year-round flowers to support pollinators in every season

"Our gardens serve as a sanctuary for bees, butterflies, beetles, and countless other insect species."

How You Can Help

Every garden can make a difference. Let a patch grow wild. Avoid pesticides. Plant flowers that bloom at different times. Together, we can create a network of safe havens across Britain.