Articles on Ecology

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Synthetic biology offers many tantalizing possibilities, but scientists consider some projects too risky to pursue. DBenitostock/Moment via Getty Images

Mirror life is a scientific fantasy leading to a dangerous reality − a synthetic biologist explains how mirror bacteria could conquer life on Earth

Synthetic cells that look just like natural cells but are chemically reversed could outcompete other living organisms − with dire consequences for human health and the environment.
Trees killed by drought and an outbreak of bark beetles in California’s Tahoe National Forest in 2023. AP Photo/Godofredo A. Vásquez

Trees ‘remember’ wetter times − never having known abundant rain could buffer today’s young forests against climate change

Water availability regulates tree growth and can have ‘legacy effects’ long after conditions change.
Cameron Webb/NSW Health Pathology

Mosquito‑borne diseases are on the rise. Here’s how collecting mozzies in your backyard can help science

Summer is here and mosquitoes are ready to bite. Tracking them is important for staying on top of public health risks – and citizen scientists can help.

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