

Scientists are using old spy satellite images to measure the effects of climate change. They’re finding that glaciers in the Himalayas are melting twice as fast as they were a few decades earlier.
(Image credit: Josh Maurer/LDEO)
Scientists are using old spy satellite images to measure the effects of climate change. They’re finding that glaciers in the Himalayas are melting twice as fast as they were a few decades earlier.
(Image credit: Josh Maurer/LDEO)