Sustainable Food Systems

One Billion Hungry: Can We Feed the World?

ID-100143900Food demand is expected to rise by 70% to 2050. Urbanisation and increasing incomes per capita are shifting diets to those more demanding of meat and other animal products, which has serious implications for the use of natural resources to produce food. Today around 1 in 8 people are malnourished and 870 million people chronically hungry, indicating our current food systems cannot meet present demand let alone future. Modifying the world’s food production systems to produce more food and perhaps distribute it more evenly, is made harder by a growing recognition of the negative impacts agriculture can have on the environment. Conversion of land to agriculture is the biggest threat to biodiversity. Agriculture places large demands on scarce natural resources, the overuse of which not only threatens the wider global environment and human wellbeing, but the very processes agriculture relies on e.g. pest control, pollination and rainfall.

A new report…

View original post 629 more words

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s