Droughts could kill off the tallest trees in tropical rainforests in coming decades, a study suggests.
Unlocking how some of this state's hardiest plants make a living out of the dry crevices on harsh rocky outcrops could help toughen future food crops against drought as water becomes scarcer globally.
In the middle of a desiccated lake bed in South Africa's North West province, a seven-month-old calf is too weak to get up. It is doomed to die from thirst and hunger.
Five of South Africa's nine provinces have been declared drought disaster areas for agriculture following one of the driest rainy seasons in decades, the government said Friday, warning of a potential "regional disaster."
A new paper released in Nature today reported the virtually complete draft genome of Oropetium thomaeum, a grass species that can regrow after exposed to extreme drought when water becomes available.
The long history of severe droughts across Europe and the Mediterranean has largely been told through historical documents and ancient journals, each chronicling the impact in a geographically restricted area. Now, for the ...
A U.N. expert is warning that more extreme weather, higher temperatures, floods, droughts and rising sea levels linked to climate change are threatening people's access to food over the long term.
Chinook salmon were already endangered in California's Sacramento River, but the record drought parching the western United States has brought the iconic fish even closer to extinction.
Empty water reservoirs, severe water rationing, and electrical blackouts are the new status quo in major cities across southeastern Brazil where the worst drought in 35 years has desiccated the region. A new NASA study estimates ...
Seaweed extracts are used widely in agriculture and horticulture production systems. Benefits of the extracts can include early seed germination and establishment, improved crop performance and yield, increased resistance ...