Low-cost drones fly to the rescue of the world's forests

Almost 1.6 billion people – more than a quarter of the global population – rely on forests for their livelihood. Of this number, it's said that around 60 million indigenous people are almost entirely dependent on forests ...

Researcher designs data visualization of carbon footprints

A Columbia researcher affiliated with the Data Science Institute has created a data-visualization tool that shows the carbon footprints of hundreds of consumer products. The tool makes it easy for everyone to explore the ...

Researchers, set an example: Fly less

The world is warming and ecosystems are dying. To avoid disastrous climatic change, massive reductions in CO2 emissions are required in all sectors, reaching net-zero globally no later than 2050. This requires an unprecedented ...

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