Amazon, Facebook and Google have lofty goals for their effects on global society. But people around the world are still waiting for the positive results. Here’s what the tech giants could do.
Brazil’s president-elect wants to roll back environmental laws, saying they hurt rural growth. But preventing Amazonian deforestation has actually made farmland more productive.
Leftover lactose from cheese production shows early promise as a treatment that can help soils retain water and nutrients, making them more resistant to drought.
Many Americans view the Amish as living simply and in touch with the land, but their views about the environment are complicated and not always ‘green.’
The fund is to provide support against future droughts, helping primary producers, non-government organisations and communities prepare for and respond to their impact.
An ancient relationship between plants and fungi could be used in sustainable agriculture. But there’s still a lot we don’t know, and new research suggests these fungi can sometimes do more harm than good.
Neal Hughes, Australian Bureau of Agricultural and Resource Economics and Sciences (ABARES) and Steve Hatfield-Dodds, Australian Bureau of Agricultural and Resource Economics and Sciences (ABARES)
We need to make sure well-meaning policy responses to drought don’t do more harm than good.
After declining for nearly a decade, the number of hungry people in the world is growing again. Climate change, which is disrupting weather patterns that farmers rely on, is a major cause.
Emmerson Mnangagwa’s administration is struggling to overcome the national economic destruction wreaked on Zimbabwe over two decades under Robert Mugabe.
Dairy cows are sensitive to heat, so farmers cool them down with sprinklers and fans. Researchers are designing better, more efficient systems to keep cows comfortable through hot California summers.
Chief Executive Officer, Australian Centre for International Agricultural Research; Professorial Fellow, Fenner School for the Environment and Society, Australian National University