Add Yahoo as a preferred source to see more of our stories on Google. Lake Naivasha, northwest of Nairobi, Kenya is becoming increasingly unnavigable. Water hyacinth, the world’s most widespread ...

There are many different Grow a Garden events that increase the value of your plants. Each one comes with its own mutations that give plants a different appearance. Find out in our guide when the ...

Native sand grassland species co-grow with the invasive perennial forb Asclepias syriaca in a field restoration experiment. Seeding with native species reduces invasive alien species to a certain ...

This month, the Ecological Society of America spotlights the challenge posed by invasive alien species in China with the release of a Special Feature, “Management of Biological Invasions in China,” in ...

(CNN) — Lake Naivasha, northwest of Nairobi, Kenya is becoming increasingly unnavigable. Water hyacinth, the world’s most widespread invasive species, is blanketing the lake, choking its fish and ...