The fate of Latin American forests in a warming world

Latin American forests—one of the world's greatest assets in the fight against climate change—will likely continue to shrink in size and economic clout, but not necessarily in their ability to help fight global warming, ...

Limited value of tree plantations for biodiversity conservation

In light of declining natural forests, tree plantations may seem like a good way to replace forest habitats. But what are the possible benefits of these plantations for biological diversity? A team of researchers led by led ...

Fungus that eats fungus could help coffee farmers

Coffee rust is a parasitic fungus and a big problem for coffee growers around the world. A study in the birthplace of coffee—Ethiopia—shows that another fungus seems to have the capacity to supress the rust outbreaks ...

More diversity needed in oil palm plantations

The growing global demand for palm oil has led to a rapid spread of oil palm monoculture plantations in South East Asia. This is often associated with the loss of natural habitat and biodiversity. Oil palm monocultures are ...

When planting trees threatens the forest

Campaigns to plant huge numbers of trees could backfire, according to a new study that is the first to rigorously analyze the potential effects of subsidies in such schemes.

page 2 from 4