California's Clear Lake, North America's oldest lake, has turned bright green due to algal blooms, which are now visible from space. NASA's Landsat images show the significant change in the lake's appearance, with the green swirls indicating high levels of algae. The increased frequency of these blooms is attributed to higher nutrient inputs into the lake. The phenomenon has raised health concerns, as some algae can produce toxins harmful to humans and pets. Local authorities have advised caution around city lakes and ponds, particularly given the recent warm temperatures and wet weather conditions. Striking before-and-after photos highlight the dramatic transformation.
Lake’s bright green hue shows up on satellite photos of California. What happened? https://t.co/RuDVNkFHCY
#NDTVWorld | California's Clear Lake Turns Green With Algae, Visible From Space, Says NASA https://t.co/FHPoKKVNF1 https://t.co/bK3Wlq2khy
California’s Clear Lake so consumed by potentially deadly algae, the bright green bloom can be seen from space https://t.co/Uk5Eqh4HQN https://t.co/PoNWYg5ioF
Shocking before-and-after photos show California's famed Clear Lake turn bright green https://t.co/5TK8XqLNTv
California lake so green with algae it’s visible from space, says Nasa https://t.co/APmWwnClN5
Striking before-and-after photos show California's famed Clear Lake turn bright green https://t.co/5TK8XqLNTv
This troubled California lake just turned so green it's visible from space https://t.co/dnHrlWK1dB
Incredible photos show North America's oldest lake turned bright GREEN - sparking health concerns https://t.co/wSgEJWNm7E https://t.co/wXx8dK6Lwr
With warm temps and wet weather these past few weeks, be cautious around city lakes and ponds where algae blooms may be present. At elevated levels, some algae may produce toxins that are harmful to people and pets. Learn how to stay safe at https://t.co/DY5Ilyr8LG https://t.co/mRbGESa4w5
Clear Lake was anything but clear in May! The lake in California is prone to algal blooms, like the green swirls seen in this #Landsat image. But blooms have become more frequent in recent years due to increased nutrient inputs. https://t.co/v3dRdNqQF9 https://t.co/iERl4HFMP5