The world’s oldest fossilised forest was uncovered in Somerset last week. We head to palaeobotanist, Dr Christopher Berry’s, lab at Cardiff University to learn about these cladoxylopsids. They lived 390 million years ago and although they are not the ancestors of today’s trees, they reveal some extraordinary evolutionary secrets.
Also, Marnie speaks to Dr Chris Thorogood of the University of Oxford Botanic Gardens about his new book Pathless Forest: The Quest to Save the World’s Largest Flowers. Called “Rafflesia” plants and found in the remotest parts of South East Asia, their flowers burst from the rain forest floor the size of pumpkins and are critically endangered. Chris talks of his world of extreme fieldwork and hair-raising expeditions, braving leeches, lizards and lethal forest swamps, to discover the rarest of rare blooms.
Plus, the Wildlife Trust’s Making Friends with Molluscs campaign starts today, and I’m sure many gardeners will declare this an impossible task! We visit some allotments in Bristol to find out how people are managing slug and snail populations. And chat to Brian Eversham from the Trust of Bedfordshire, Cambridgeshire and Northamptonshire, who explains why these garden creatures should be considered our friends, not foes.
And finally, Dr Stewart Husband from last week’s programme returns to answer more of your burning questions about your tap water.
Deep ocean exploration
A new space age?
The Origin of Celtic Culture in Britain?
The James Webb Space Telescope
Initial Omicron Lab Data, Creative Naps, and Fishy Sounds.
When Pandemics Collide
Malaria: what's in it for the mosquito?
Yet More Space Junk; COP-up or COP-out; The End of Bias.
Propane: Keeping Your Cool as the World Warms Around You
How Whales Farmed For Food, COP progress, and The Last Stargazers
Atmospheric Pollutants and Where to Find Them
The Possible Impact of false-negative PCR Tests
Early Alzheimer's Alert
Surprising choice for Nobel prizes in a pandemic?
Covid vaccine boosters; why we don't have a tail; cassowary domestication; Royal Society Science book prize shortlist
La Palma volcano; wind energy in the UK; origins of SARS-Cov2; Formula 1 safety
Perseverance drills on Mars; space tourism; Australian fire debris and algal blooms; DNA vaccines against Covid
Climate change and oil and gas exploration; cutting methane emissions; African wild dog populations; freezing eggs and sperm
Rugby and the brain
Window to solve pandemic origins closing
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