Agriculture

Dr. Vandana Shiva says the dependence on chemicals and fossil fuels that enable large scale agriculture is a threat to the planet, and she is advocating a global change in the practice and paradigms… Audio

It may have links with the Queen of Sheba and the Ark of the Covenant but while visiting Ethiopia for the first time, Jill Worrall was also impressed by the large number of donkeys... Audio

Economic historian Dr Neville Bennett as to where the money is. Why is there not more outrage at neo-liberal economic politics? Audio

An excerpt from a documentary produced in the studios of the NZBC in Timaru in 1967. Historian William Vance talks about the history of the Waitaki Valley and the "Song of the Waitaki" is set to music… Audio

The 46th National Agricultural Fieldays at Mystery Creek near Hamilton showcases the very best of New Zealand agriculture, and this year our team checked out a Taranaki farmer who sells angus beef on… Audio

The development of a cow urine sensor is leading to a better understanding of where nitrogen is deposited in paddocks Audio

In this Ideas hour we look at the pressure on our rivers. The big issue is water quality - the impact of urban wastewater and agricultural runoff on waterways. Audio