Category: climate change

Lichen through the looking glass

Posted on by andy.winfield

By Andy Winfield

Orange crustose lichen and green foliose lichen on a fallen tree branch
The array of lichen life on a fallen cedar branch.

I’ve recently started noticing lichen. Now I can’t stop noticing it; it’s everywhere, living on, and in multiple surfaces. Walking around Bristol it’s on the harbour walls, the loch gates, on holiday it’s on the rocks of the cliffs and hanging from trees. Lichen covers around 8% of the planet’s surface area, and so could be argued that it’s one of the most successful collaborations in the natural world.  When you do start noticing, you want to keep noticing, and get in closer with a little hand lens, a looking glass. (more…)

Tipping Point; the fire in the garden.

Posted on by andy.winfield

Three silhouettes in front of a firey scene with a reflection in a pool. By Andy Winfield

 

Fire has become a terrifying normality for many people around the world; a natural inclination for us here in the UK is to watch from afar and be thankful it isn’t happening to us. We all do it, look at the hurricanes, tornados, and fires with a furrowing of our brows and concern but deep down the safety for ourselves is at our core. In Tipping Point, an installation by Luke Jerram in early October this year, visitors were plunged into the reality of communities abroad by creating a simulation of a forest fire right here in the Botanic Garden.

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Our Green Planet

Posted on by andy.winfield

By Andy Winfield

A copse of verdant tree ferns around an old log.

I may be biased, but plants are amazing! They tell us all we need to know, they feed us and can make us feel better in the mind and body, they can clothe us, make us warm and cool us down; they were here a long time before us and they’ll no doubt be here a long time after us. Plants are everywhere with thousands of stories to tell, the planet’s true survivors adapting to everything thrown at them; we could live to be three hundred years old and still discover new and bewildering ways that plants have found to exist. They are the dominant life form on earth making up 83% of all biomass; without them we are nothing, they literally give us the air that we breathe. (more…)

Walking among bees with Steven Falk

Posted on by andy.winfield

By Nicola Temple
I thoroughly love watching insects visit my garden (aphids and a few other pests excepted). However, I have to admit that beyond broad groupings, bumblebee, honey bee, hover fly, fly etc, I’m not very good at identifying them down to species. This clearly isn’t necessary to enjoy them, but I do find that when I know a species, when I know its routines and habits (as much as anyone does), then I have a deeper appreciation for them. So, when the University of Bristol Botanic Garden offered a bee identification workshop with Steven Falk, I signed myself up. (more…)