The recent Lancet Commission report rightly pointed out that climate change is a huge risk to global public health. But it shied away from one of the main issues: the world consumes far too much meat.
New African economic history is challenging earlier wisdom by showing, for example, that railways have had profound effects, both positive and negative on African societies.
Reuters/Thomas Mukoya
African economic history has had a renaissance and its most valuable contribution has been to show that Africans have not always been poor, nor are current poverty levels an inevitable destiny.
The Curtis Island gas precinct is one of the biggest developments along the Great Barrier Reef coast.
AAP Image/Greenpeace
The coast alongside the Great Barrier Reef is home to ports, farms, holiday resorts, and more than a million people. It all puts pressure on the Reef, and it’s time for some firms plans to manage it.
A flood plume containing sediments, nutrients and pesticides flowing onto the Great Barrier Reef from Bundaberg.
AAP Image/James Cook University
Successive plans to curb the sediments, nutrients and pesticides flowing into the waters around the Great Barrier Reef have fallen short, leaving the corals that call the reef home highly vulnerable.
Australian cattle wait to be loaded onto a ship to Indonesia. Their voyage to the United States would be even longer.
AAP Image/Xavier La Canna
Australia’s cattle industry is keen to begin live exports to the United States. But America is very different to existing live export markets such as Indonesia, making the move much more ethically fraught.
Research shows monocultures of crops - such as this canola field - can be bad for the environment.
Peter Hayward/Flickr
Monocultures - vast expanses of a single crop - may look pretty, but mounting research shows they are likely bad for environment. And in turn that’s bad news for farms as well.
No insects here – and no insecticide either.
FAO of the UN
Cheap “ugly food” campaigns in supermarkets have been criticised as not really helping to cut food waste. But they do, by ensuring that more of what farmers grow actually makes it into the shops.
Sheep farming would be protected by an Animal Welfare Commissioner.
from en.wikipedia.org
Studying beads, shells and animal teeth – ornaments which carried deep cultural meaning to prehistoric man – reveals that northern Europeans resisted the spread of agriculture for centuries.
The ultimate problem: intensive corn production.
corn harvest via www.shutterstock.com
A law signed into effect last week seeks to reduce fertilizer runoff that causes toxic algae blooms. But to really address the problem requires taking a hard look at how America farms.
For millions of livestock owners across Africa, a disease in the herd can mean hardship or even ruin. Access to effective veterinary treatment is therefore essential for many people’s livelihoods. Many…
Queensland’s drought conditions have been worsened by persistent high temperatures.
AAP Image/Dan Peled
Australia has been hit by two years of heat: 2013 was the hottest ever recorded and 2014 wasn’t far behind, taking third place. The country has also sweltered through several significant heatwaves, and…
Put innovative farming techniques in the right hands.
CGIAR Climate
Africa will be able to feed itself in the next 15 years. That’s one of the big “bets on the future” that Bill and Melinda Gates have made in their foundation’s latest annual letter. Helped by other breakthroughs…
Is Daisy doomed to a life indoors?
Tanathip Rattanatum
The dairy sector in the UK is going through a period of high uncertainty. Not only are suppliers having to cope with retail price wars and the fact that milk prices are being reduced by the increasing…
Harvesting a crop or mining the soil by taking out more than we return?
Flickr/Cyron
Most people understand the idea of a supply chain so that, for example, to make a car you need many thousands of different car components for assembly at the factory. If any of those components are no…