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 leaving ...

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 ...

Volunteers joined Jozi Trails at Florence Bloom Bird Sanctuary to remove invasive Verbena bonariensis, a harmful weed threatening indigenous grassland plants and local biodiversity.