If its not built of it its probably built by it but can #steel ever be green? Rare Earth @bbcsounds.bsky.social with @helenczerski.bsky.social @edconway.bsky.social @steelwatch.bsky.social @willarnoldengineer.bsky.social Also BBC R4 today midday

Mirrors in space, blanket forestry, capturing gigatonnes of carbon. Can #geoengineering save us? on @bbcsounds.bsky.social with @helenczerski.bsky.social Shaun Fitzgerald from @climaterepair.bsky.social @peterbrannen.bsky.social @alexdavey.bsky.social

Thar' she blows! Whales - their song, their slaughter, their survival and even their sewage. Rare Earth on BBC Sounds and R4 with newly elevated PROFESSOR @helenczerski.bsky.social

What's this plugged into? Ooh its a big'un. EV trucks are coming...fast. More soon

Today @helenczerski.bsky.social and I have turned metal heads with the help of @iolahughes.bsky.social @britgeosurvey.bsky.social Pierre Josso and
@philipmarsden.bsky.social

New series of Rare Earth starts today at midday on Radio 4 and BBC Sounds. Look North for a new scramble for the Arctic