Scientists analysed thousands of years of pollen data and made a surprising discovery.
A changing climate, humans and fire were a deadly combination for the big animals that used to roam southern California. Listen to The Conversation Weekly podcast.
As the climate warms, devastating fires are increasingly likely. The 2020 fires pushed the Southern Rockies beyond the historical average. Is there hope for the Northern Rockies?
As the climate warms, devastating fires are increasingly likely. The 2020 fires pushed the Southern Rockies beyond the historical average. Is there hope for the Northern Rockies?
As the climate warms, devastating fires are increasingly likely. The 2020 fires pushed the Southern Rockies beyond the historical average. Is there hope for the Northern Rockies?
Megalodon, the world’s largest known shark species, swam the oceans long before humans existed. Its teeth are all that’s left, and they tell a story of an apex predator that vanished.
Scientists studied charcoal layers in the sediment of lake beds across the Rockies to track fires over time. They found increasing fire activity as the climate warmed.
Scientists used charcoal layers in the sediment of lake beds across the Rockies to track fires in each area. Combined with other data, it tells a story of increasing fire activity as the planet warms.
We found evidence of irreversible ecological breakdown millions of years ago – this time round, we should heed the warning signs.
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