Humanity is facing its greatest challenge. To produce 70% more food by 2050 without destroying the environment means doing much more with less. Partly due to the abundant food and record-low food prices achieved by the Green Revolution, overseas development assistance for agriculture dropped...

Forest management which is more inclusive of the interests of local people has been one of the central foci of forestry globally for the past 25 years. Countries in which there is a strong dependency between people and forests, such as Nepal, have been at the forefront of this more participatory...

Increasing population and consumption are placing unprecedented demands on agriculture and natural resources across the planet. Today, approximately a billion people are chronically malnourished while our agricultural systems are concurrently degrading land, water, biodiversity and climate on a...

This talk will explore the crucial linkages between urbanisation and food security, based on our recent and ongoing research studies. Urbanisation is often cited as one of the significant factors threatening food security. First of all, urbanisation leads to land use conversion from agricultural...

Global rates of deforestation and forest degradation continue at persistently high levels, although annual net rates of forest loss have slowed to approximately 8 Mha as the extent of planted forests increases. Drivers of deforestation vary geographically. Conversion to both large- and...

For decades, the rural development and poverty alleviation agenda in sub-Saharan Africa has emphasised support for smallholder farming and little else. Foreign large-scale miners and other industrial operators have complied, establishing agriculture-support services and programs for communities...

The main drivers of tropical forest biodiversity loss are land clearing for agriculture, pasture and timber plantation development, followed by logging activities that degrade forests. Deforestation and forest degradation also significantly contribute to climate change, given that they...

A sustainable strategy to nourish the planet and its people must also promote biodiversity conservation. This strategy will have to include reduction in land degradation and unsustainable overuse of fertilisers, pesticides, fungicides, herbicides, and irrigation water. A case can be made for...

Biodiversity is the basis for agriculture and for a sustainable future. More than 1.9 million living species have been described; millions more have gone extinct, including major branches of the tree of life. The distribution of this biological diversity is variable in space and time, although it...

Over the last two hundred years the impact of industrial-scale fishing on fish stocks and their sustainability has been recognised and sought to be addressed or managed. This impact has resulted in some stocks collapsing, many being exploited at maximum or non–sustainable levels, with a...