Climate
The first step in using trees to slow climate change: Protect the trees we have
In all the fuss over planting trillions of trees, we need to protect the forests that already exist.
Plants
More Stories in Plants
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PlantsThese ferns may be the first plants known to share work like ants
Staghorn ferns grow in massive colonies where individual plants contribute different jobs. This may make them “eusocial,” like ants or termites.
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Climate‘Tree farts’ contribute about a fifth of greenhouse gases from ghost forests
Greenhouse gases from dead trees play an important role in the overall environmental impact of ghost forests, a new study suggests.
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EcosystemsSimple hand-built structures can help streams survive wildfires and drought
Building simple structures with sticks and stones — and inviting in dam-building beavers — can keep water where it’s needed to fight drought and wildfires.
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NeuroscienceCatnip repels insects. Scientists may have finally found out how
The plant deters mosquitoes and fruit flies by triggering a chemical receptor that, in other animals, senses pain and itch.
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PlantsModified genes can distort wild cotton’s interactions with insects
In a Yucatan nature park, engineered genes influence nectar production, affecting ants’ and maybe pollinators’ attraction to the wild cotton plants.
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LifeA reeking, parasitic plant lost its body and much of its genetic blueprint
The Sapria himalayana flower's extreme parasitic lifestyle inside the body of its host has left a bizarre imprint on its genome.
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TechA robot arm toting a Venus flytrap can grab delicate objects
By attaching electrodes to the plant’s leaves, researchers found a way to snap its traps shut on command.
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PlantsRats with poisonous hairdos live surprisingly sociable private lives
Deadly, swaggering rodents purr and snuggle when they’re with mates and young.
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PlantsThese plants seem like they’re trying to hide from people
A plant used in traditional Chinese medicine has evolved remarkable camouflage in areas with intense harvesting pressure, a study suggests.